🎨 Expand animation with looping

app/.eslintrc.cjs

@@ -28,4 +28,4 @@ module.exports = {
             }
         }
     ]
-};
+}

app/.prettierrc

@@ -1,13 +1,12 @@
 {
     "useTabs": false,
     "singleQuote": true,
-    "tabWidth": 2,
+    "tabWidth": 4,
     "trailingComma": "none",
     "arrowParens": "avoid",
     "experimentalTernaries": true,
     "printWidth": 100,
     "semi": false,
-    "svelteBracketNewLine": false,
     "plugins": ["prettier-plugin-svelte"],
     "overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
 }

app/.vscode/extensions.json

@@ -1,3 +1,7 @@
 {
-	"recommendations": ["svelte.svelte-vscode", "bradlc.vscode-tailwindcss", "esbenp.prettier-vscode"]
+    "recommendations": [
+        "svelte.svelte-vscode",
+        "bradlc.vscode-tailwindcss",
+        "esbenp.prettier-vscode"
+    ]
 }

app/env.d.ts

@@ -1,8 +1,8 @@
-declare module "app-env" {
+declare module 'app-env' {
     interface ENV {
-    VITE_USE_HOST_NAME: boolean;
+        VITE_USE_HOST_NAME: boolean
     }
 
-  const appEnv: ENV;
+    const appEnv: ENV
-  export default appEnv;
+    export default appEnv
 }

app/package.json

@@ -16,50 +16,50 @@
         "test:unit": "vitest"
     },
     "devDependencies": {
-    "@iconify-json/mdi": "^1.1.64",
+        "@iconify-json/mdi": "^1.2.3",
-    "@iconify-json/tabler": "^1.1.109",
+        "@iconify-json/tabler": "^1.2.23",
-    "@playwright/test": "^1.49.1",
+        "@playwright/test": "^1.56.0",
-    "@sveltejs/adapter-static": "^3.0.1",
+        "@sveltejs/adapter-static": "^3.0.10",
-    "@sveltejs/kit": "^2.5.27",
+        "@sveltejs/kit": "^2.46.4",
-    "@sveltejs/vite-plugin-svelte": "^5.0.3",
+        "@sveltejs/vite-plugin-svelte": "^6.2.1",
-    "@types/eslint": "^8.56.0",
+        "@types/eslint": "^9.6.1",
-    "@types/three": "^0.162.0",
+        "@types/three": "^0.180.0",
-    "@typescript-eslint/eslint-plugin": "^7.0.0",
+        "@typescript-eslint/eslint-plugin": "^8.46.0",
-    "@typescript-eslint/parser": "^7.0.0",
+        "@typescript-eslint/parser": "^8.46.0",
-    "autoprefixer": "^10.4.19",
+        "autoprefixer": "^10.4.21",
-    "eslint": "^8.56.0",
+        "eslint": "^9.37.0",
-    "eslint-config-prettier": "^9.1.0",
+        "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-svelte": "^2.45.1",
+        "eslint-plugin-svelte": "^3.12.4",
-    "jsdom": "^24.0.0",
+        "jsdom": "^27.0.0",
-    "prettier": "^3.1.1",
+        "prettier": "^3.6.2",
-    "prettier-plugin-svelte": "^3.2.6",
+        "prettier-plugin-svelte": "^3.4.0",
-    "svelte": "^5.0.0",
+        "svelte": "^5.39.11",
-    "svelte-check": "^4.0.0",
+        "svelte-check": "^4.3.3",
         "svelte-focus-trap": "^1.2.0",
-    "tailwindcss": "^4.0.12",
+        "tailwindcss": "^4.1.14",
-    "tslib": "^2.6.1",
+        "tslib": "^2.8.1",
-    "typescript": "^5.5.0",
+        "typescript": "^5.9.3",
-    "unplugin-icons": "^0.18.5",
+        "unplugin-icons": "^22.4.2",
-    "vite": "^6.2.1",
+        "vite": "^7.1.9",
-    "vitest": "^1.2.0"
+        "vitest": "^3.2.4"
     },
     "type": "module",
     "dependencies": {
         "@msgpack/msgpack": "^3.1.2",
-    "@niku/vite-env-caster": "^1.0.2",
+        "@niku/vite-env-caster": "^1.1.2",
-    "@sveltejs/adapter-auto": "^4.0.0",
+        "@sveltejs/adapter-auto": "^6.1.1",
-    "@tailwindcss/vite": "^4.0.12",
+        "@tailwindcss/vite": "^4.1.14",
-    "chart.js": "^4.4.2",
+        "chart.js": "^4.5.0",
-    "compare-versions": "^6.1.0",
+        "compare-versions": "^6.1.1",
-    "cross-env": "^7.0.3",
+        "cross-env": "^10.1.0",
-    "daisyui": "^5.0.0",
+        "daisyui": "^5.2.0",
-    "nipplejs": "^0.10.1",
+        "nipplejs": "^0.10.2",
         "svelte-dnd-list": "^0.1.8",
-    "svelte-modals": "^2.0.0",
+        "svelte-modals": "^2.0.1",
-    "three": "^0.162.0",
+        "three": "^0.180.0",
-    "urdf-loader": "^0.12.1",
+        "urdf-loader": "^0.12.6",
         "uzip": "^0.20201231.0",
-    "xacro-parser": "^0.3.9"
+        "xacro-parser": "^0.3.10"
     },
     "packageManager": "pnpm@9.3.0"
 }

app/playwright.config.ts

@@ -1,4 +1,4 @@
-import type { PlaywrightTestConfig } from '@playwright/test';
+import type { PlaywrightTestConfig } from '@playwright/test'
 
 const config: PlaywrightTestConfig = {
     webServer: {
@@ -7,6 +7,6 @@ const config: PlaywrightTestConfig = {
     },
     testDir: 'tests/integration',
     testMatch: /(.+\.)?(test|spec)\.[jt]s/
-};
+}
 
-export default config;
+export default config

app/src/app.css

@@ -23,6 +23,14 @@
     --base-content: oklch(0.3 0.012 256);
 }
 
+button {
+    cursor: pointer;
+}
+
+button:disabled {
+    cursor: not-allowed;
+}
+
 #nipple_0_0,
 #nipple_1_1 {
     z-index: 10 !important;

app/src/app.d.ts

@@ -10,4 +10,4 @@ declare global {
     }
 }
 
-export {};
+export {}

app/src/app.html

@@ -3,7 +3,10 @@
     <head>
         <meta charset="utf-8" />
         <link rel="icon" href="%sveltekit.assets%/logo512.png" />
-		<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1" />
+        <meta
+            name="viewport"
+            content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1"
+        />
         <meta name="apple-mobile-web-app-capable" content="yes" />
         <meta name="mobile-web-app-capable" content="yes" />
         %sveltekit.head%

app/src/index.test.ts

@@ -1,7 +0,0 @@
-import { describe, it, expect } from 'vitest';
-
-describe('sum test', () => {
-	it('adds 1 + 2 to equal 3', () => {
-		expect(1 + 2).toBe(3);
-	});
-});

app/src/lib/api.ts

@@ -1,22 +1,22 @@
-import { get } from 'svelte/store';
+import { get } from 'svelte/store'
-import { Err, Ok, type Result } from './utilities';
+import { Err, Ok, type Result } from './utilities'
-import { location } from './stores';
+import { apiLocation } from './stores'
 
-export namespace api {
+export const api = {
-    export function get<TResponse>(endpoint: string, params?: RequestInit) {
+    get<TResponse>(endpoint: string, params?: RequestInit) {
-        return sendRequest<TResponse>(endpoint, 'GET', null, params);
+        return sendRequest<TResponse>(endpoint, 'GET', null, params)
-    }
+    },
 
-    export function post<TResponse>(endpoint: string, data?: unknown) {
+    post<TResponse>(endpoint: string, data?: unknown) {
-        return sendRequest<TResponse>(endpoint, 'POST', data);
+        return sendRequest<TResponse>(endpoint, 'POST', data)
-    }
+    },
 
-    export function put<TResponse>(endpoint: string, data?: unknown) {
+    put<TResponse>(endpoint: string, data?: unknown) {
-        return sendRequest<TResponse>(endpoint, 'PUT', data);
+        return sendRequest<TResponse>(endpoint, 'PUT', data)
-    }
+    },
 
-    export function remove<TResponse>(endpoint: string) {
+    remove<TResponse>(endpoint: string) {
-        return sendRequest<TResponse>(endpoint, 'DELETE');
+        return sendRequest<TResponse>(endpoint, 'DELETE')
     }
 }
 
@@ -26,8 +26,8 @@ async function sendRequest<TResponse>(
     data?: unknown,
     params?: RequestInit
 ): Promise<Result<TResponse, Error>> {
-    endpoint = resolveUrl(endpoint);
+    endpoint = resolveUrl(endpoint)
-    const body = data !== null && typeof data !== 'undefined' ? JSON.stringify(data) : undefined;
+    const body = data !== null && typeof data !== 'undefined' ? JSON.stringify(data) : undefined
 
     const request = {
         ...params,
@@ -38,43 +38,42 @@ async function sendRequest<TResponse>(
             Authorization: 'Basic',
             'Content-Type': 'application/json'
         }
-    };
+    }
 
-    let response;
+    let response
 
     try {
-        response = await fetch(endpoint, request);
+        response = await fetch(endpoint, request)
-    } catch (error) {
+    } catch {
-        return Err.new(new Error(), 'An error has occurred');
+        return Err.new(new Error(), 'An error has occurred')
     }
 
-    const isResponseOk = response.status >= 200 && response.status < 400;
+    const isResponseOk = response.status >= 200 && response.status < 400
     if (!isResponseOk) {
         if (response.status === 401) {
-            return Err.new(new ApiError(response), 'User was not authorized');
+            return Err.new(new ApiError(response), 'User was not authorized')
         }
-        return Err.new(new ApiError(response), 'An error has occurred');
+        return Err.new(new ApiError(response), 'An error has occurred')
     }
 
-    const contentType =
+    const contentType = response.headers.get('Content-Type') ?? response.headers.get('Content-Type')
-        response.headers.get('Content-Type') ?? response.headers.get('Content-Type');
     if (contentType && contentType.includes('application/json')) {
-        const data = await response.json();
+        const data = await response.json()
-        return Ok.new(data as TResponse);
+        return Ok.new(data as TResponse)
     } else {
         // Handle empty object as response
-        return Ok.new(null as TResponse);
+        return Ok.new(null as TResponse)
     }
 }
 
 function resolveUrl(url: string): string {
-    if (url.startsWith('http') || !get(location)) return url;
+    if (url.startsWith('http') || !get(apiLocation)) return url
-    const protocol = window.location.protocol;
+    const protocol = window.location.protocol
-    return `${protocol}//${get(location)}${url.startsWith('/') ? '' : '/'}${url}`;
+    return `${protocol}//${get(apiLocation)}${url.startsWith('/') ? '' : '/'}${url}`
 }
 
 export class ApiError extends Error {
     constructor(public readonly response: Response) {
-        super(`${response.status}`);
+        super(`${response.status}`)
     }
 }

app/src/lib/components/Collapsible.svelte

@@ -1,18 +1,18 @@
 <script lang="ts">
-    import { slide } from 'svelte/transition';
+    import { slide } from 'svelte/transition'
-    import { cubicOut } from 'svelte/easing';
+    import { cubicOut } from 'svelte/easing'
-    import { Down } from './icons';
+    import { Down } from './icons'
 
     function openCollapsible() {
-        open = !open;
+        open = !open
         if (open) {
-            opened();
+            opened()
         } else {
-            closed();
+            closed()
         }
     }
 
-    let { icon, title, children, open, opened, closed, class: klass } = $props();
+    let { icon, title, children, open, opened, closed, class: klass } = $props()
 </script>
 
 <div class="{klass} relative grid w-full max-w-2xl self-center overflow-hidden">

app/src/lib/components/ConfirmDialog.svelte

@@ -23,15 +23,20 @@
         class="pointer-events-none fixed inset-0 z-50 flex items-center justify-center"
         transition:fly={{ y: 50 }}
         use:exitBeforeEnter
-    use:focusTrap>
+        use:focusTrap
+    >
         <div
-      class="rounded-box bg-base-100 pointer-events-auto flex min-w-fit max-w-md flex-col justify-between p-4 shadow-lg">
+            class="rounded-box bg-base-100 pointer-events-auto flex min-w-fit max-w-md flex-col justify-between p-4 shadow-lg"
+        >
             <h2 class="text-base-content text-start text-2xl font-bold">{title}</h2>
             <div class="divider my-2"></div>
             <p class="text-base-content mb-1 text-start">{message}</p>
             <div class="divider my-2"></div>
             <div class="flex justify-end gap-2">
-        <button class="btn btn-error inline-flex items-center" onclick={() => modals.close()}>
+                <button
+                    class="btn btn-error inline-flex items-center"
+                    onclick={() => modals.close()}
+                >
                     <labels.cancel.icon class="mr-2 h-5 w-5" /><span>{labels?.cancel.label}</span>
                 </button>
                 <button class="btn btn-primary inline-flex items-center" onclick={onConfirm}>

app/src/lib/components/GithubUpdateDialog.svelte

@@ -1,61 +1,61 @@
 <script lang="ts">
-    import { focusTrap } from 'svelte-focus-trap';
+    import { focusTrap } from 'svelte-focus-trap'
-    import { fly } from 'svelte/transition';
+    import { fly } from 'svelte/transition'
-    import { telemetry } from '$lib/stores/telemetry';
+    import { telemetry } from '$lib/stores/telemetry'
-    import { Cancel } from './icons';
+    import { Cancel } from './icons'
-    import { modals, exitBeforeEnter, onBeforeClose } from 'svelte-modals';
+    import { modals, exitBeforeEnter, onBeforeClose } from 'svelte-modals'
 
     // provided by <Modals />
     interface Props {
-        isOpen: boolean;
+        isOpen: boolean
     }
 
-    let { isOpen }: Props = $props();
+    let { isOpen }: Props = $props()
 
-    let updating = $state(true);
+    let updating = $state(true)
 
-    let progress = $state(0);
+    let progress = $state(0)
     $effect(() => {
         if ($telemetry.download_ota.status == 'progress') {
-            progress = $telemetry.download_ota.progress;
+            progress = $telemetry.download_ota.progress
         }
-    });
+    })
 
     $effect(() => {
         if ($telemetry.download_ota.status == 'error') {
-            updating = false;
+            updating = false
         }
-    });
+    })
 
-    let message = $state('Preparing ...');
+    let message = $state('Preparing ...')
 
     $effect(() => {
         if ($telemetry.download_ota.status == 'progress') {
-            message = 'Downloading ...';
+            message = 'Downloading ...'
         } else if ($telemetry.download_ota.status == 'error') {
-            message = $telemetry.download_ota.error;
+            message = $telemetry.download_ota.error
         } else if ($telemetry.download_ota.status == 'finished') {
-            message = 'Restarting ...';
+            message = 'Restarting ...'
-            progress = 0;
+            progress = 0
             // Reload page after 5 sec
             setTimeout(() => {
-                modals.closeAll();
+                modals.closeAll()
-                location.reload();
+                location.reload()
-            }, 5000);
+            }, 5000)
         }
-    });
+    })
 
     onBeforeClose(() => {
         if (updating) {
             // prevents modal from closing
-            return false;
+            return false
         } else {
-            $telemetry.download_ota.status = 'idle';
+            $telemetry.download_ota.status = 'idle'
-            $telemetry.download_ota.error = '';
+            $telemetry.download_ota.error = ''
-            $telemetry.download_ota.progress = 0;
+            $telemetry.download_ota.progress = 0
-            return true;
+            return true
         }
-    });
+    })
 </script>
 
 {#if isOpen}
@@ -89,8 +89,8 @@
                     class="btn btn-warning text-warning-content inline-flex flex-none items-center"
                     disabled={updating}
                     onclick={() => {
-                        modals.closeAll();
+                        modals.closeAll()
-                        location.reload();
+                        location.reload()
                     }}
                 >
                     <Cancel class="mr-2 h-5 w-5" /><span>Close</span></button

app/src/lib/components/InfoDialog.svelte

@@ -1,8 +1,8 @@
 <script lang="ts">
-  import { focusTrap } from 'svelte-focus-trap';
+    import { focusTrap } from 'svelte-focus-trap'
-  import { fly } from 'svelte/transition';
+    import { fly } from 'svelte/transition'
-  import { Check } from './icons';
+    import { Check } from './icons'
-  import { exitBeforeEnter, type ModalProps } from 'svelte-modals';
+    import { exitBeforeEnter, type ModalProps } from 'svelte-modals'
 
     let {
         isOpen,
@@ -10,9 +10,9 @@
         message,
         onDismiss,
         labels = {
-      dismiss: { label: 'Dismiss', icon: Check },
+            dismiss: { label: 'Dismiss', icon: Check }
-    },
+        }
-  }: ModalProps = $props();
+    }: ModalProps = $props()
 </script>
 
 {#if isOpen}
@@ -21,9 +21,11 @@
         class="pointer-events-none fixed inset-0 z-50 flex items-center justify-center"
         transition:fly={{ y: 50 }}
         use:exitBeforeEnter
-    use:focusTrap>
+        use:focusTrap
+    >
         <div
-      class="rounded-box bg-base-100 pointer-events-auto flex min-w-fit max-w-md flex-col justify-between p-4 shadow-lg">
+            class="rounded-box bg-base-100 pointer-events-auto flex min-w-fit max-w-md flex-col justify-between p-4 shadow-lg"
+        >
             <h2 class="text-base-content text-start text-2xl font-bold">{title}</h2>
             <div class="divider my-2"></div>
             <p class="text-base-content mb-1 text-start">{message}</p>
@@ -31,7 +33,8 @@
             <div class="flex justify-end gap-2">
                 <button
                     class="btn btn-warning text-warning-content inline-flex items-center"
-          onclick={onDismiss}>
+                    onclick={onDismiss}
+                >
                     <labels.dismiss.icon class="mr-2 h-5 w-5" /><span>{labels.dismiss.label}</span>
                 </button>
             </div>

app/src/lib/components/OrientationIndicator.svelte

@@ -1,15 +1,15 @@
 <script lang="ts">
-  import { onMount, onDestroy } from 'svelte';
+    import { onMount, onDestroy } from 'svelte'
-  import * as THREE from 'three';
+    import * as THREE from 'three'
-  import { imu } from '$lib/stores/imu';
+    import { imu } from '$lib/stores/imu'
-  import SceneBuilder from '$lib/sceneBuilder';
+    import SceneBuilder from '$lib/sceneBuilder'
 
-  let canvas: HTMLCanvasElement;
+    let canvas: HTMLCanvasElement
-  let sceneBuilder: SceneBuilder;
+    let sceneBuilder: SceneBuilder
-  let cube: THREE.Mesh;
+    let cube: THREE.Mesh
-  let targetRotation = new THREE.Euler();
+    let targetRotation = new THREE.Euler()
-  let lastUpdateTime = 0;
+    let lastUpdateTime = 0
-  const LERP_SPEED = 5; // rotations per second
+    const LERP_SPEED = 5 // rotations per second
 
     const initThreeJS = () => {
         sceneBuilder = new SceneBuilder()
@@ -18,59 +18,59 @@
             .addOrbitControls(1, 10, false)
             .addAmbientLight({ color: 0x404040, intensity: 0.5 })
             .addDirectionalLight({ color: 0xffffff, intensity: 3, x: 10, y: 20, z: 7 })
-      .fillParent();
+            .fillParent()
 
-    const geometry = new THREE.BoxGeometry(1, 1, 1);
+        const geometry = new THREE.BoxGeometry(1, 1, 1)
         const material = new THREE.MeshPhongMaterial({
             color: 0x00ff00,
             transparent: true,
-      opacity: 0.8,
+            opacity: 0.8
-    });
+        })
-    cube = new THREE.Mesh(geometry, material);
+        cube = new THREE.Mesh(geometry, material)
-    sceneBuilder.scene.add(cube);
+        sceneBuilder.scene.add(cube)
 
         sceneBuilder.addRenderCb(() => {
-      if (!cube) return;
+            if (!cube) return
-      const currentTime = performance.now();
+            const currentTime = performance.now()
-      const deltaTime = (currentTime - lastUpdateTime) / 1000; // convert to seconds
+            const deltaTime = (currentTime - lastUpdateTime) / 1000 // convert to seconds
-      lastUpdateTime = currentTime;
+            lastUpdateTime = currentTime
 
-      const lerpFactor = Math.min(1, LERP_SPEED * deltaTime);
+            const lerpFactor = Math.min(1, LERP_SPEED * deltaTime)
-      cube.rotation.x = THREE.MathUtils.lerp(cube.rotation.x, targetRotation.x, lerpFactor);
+            cube.rotation.x = THREE.MathUtils.lerp(cube.rotation.x, targetRotation.x, lerpFactor)
-      cube.rotation.y = THREE.MathUtils.lerp(cube.rotation.y, targetRotation.y, lerpFactor);
+            cube.rotation.y = THREE.MathUtils.lerp(cube.rotation.y, targetRotation.y, lerpFactor)
-      cube.rotation.z = THREE.MathUtils.lerp(cube.rotation.z, targetRotation.z, lerpFactor);
+            cube.rotation.z = THREE.MathUtils.lerp(cube.rotation.z, targetRotation.z, lerpFactor)
-    });
+        })
 
-    sceneBuilder.startRenderLoop();
+        sceneBuilder.startRenderLoop()
-  };
+    }
 
     const updateOrientation = () => {
-    if (!cube) return;
+        if (!cube) return
 
-    const y = -$imu.x[$imu.x.length - 1] || 0;
+        const y = -$imu.x[$imu.x.length - 1] || 0
-    const x = $imu.y[$imu.y.length - 1] || 0;
+        const x = $imu.y[$imu.y.length - 1] || 0
-    const z = -$imu.z[$imu.z.length - 1] || 0;
+        const z = -$imu.z[$imu.z.length - 1] || 0
 
         targetRotation.set(
             THREE.MathUtils.degToRad(x),
             THREE.MathUtils.degToRad(y),
             THREE.MathUtils.degToRad(z)
-    );
+        )
-  };
+    }
 
     onMount(() => {
-    initThreeJS();
+        initThreeJS()
-  });
+    })
 
     onDestroy(() => {
-    sceneBuilder?.renderer?.dispose();
+        sceneBuilder?.renderer?.dispose()
-  });
+    })
 
     $effect(() => {
         if ($imu) {
-      updateOrientation();
+            updateOrientation()
         }
-  });
+    })
 </script>
 
 <div class="h-60 w-60 border-2 border-base-300 rounded-md">

app/src/lib/components/SettingsCard.svelte

@@ -11,14 +11,23 @@
         right?: import('svelte').Snippet
     }
 
-  let { open = $bindable(true), collapsible = true, icon, title, children, right }: Props = $props()
+    let {
+        open = $bindable(true),
+        collapsible = true,
+        icon,
+        title,
+        children,
+        right
+    }: Props = $props()
 </script>
 
 {#if collapsible}
     <div
-    class="bg-base-200 rounded-box relative grid w-full max-w-2xl self-center overflow-hidden shadow-lg">
+        class="bg-base-200 rounded-box relative grid w-full max-w-2xl self-center overflow-hidden shadow-lg"
+    >
         <div
-      class="min-h-16 flex w-full items-center justify-between space-x-3 p-4 text-xl font-medium">
+            class="min-h-16 flex w-full items-center justify-between space-x-3 p-4 text-xl font-medium"
+        >
             <span class="inline-flex items-baseline">
                 {@render icon?.()}
                 {@render title?.()}
@@ -27,26 +36,33 @@
                 class="btn btn-circle btn-ghost btn-sm"
                 onclick={() => {
                     open = !open
-        }}>
+                }}
+            >
                 <Down
-          class="text-base-content h-auto w-6 transition-transform duration-300 ease-in-out {open ?
+                    class="text-base-content h-auto w-6 transition-transform duration-300 ease-in-out {(
+                        open
+                    ) ?
                         'rotate-180'
-          : ''}" />
+                    :   ''}"
+                />
             </button>
         </div>
         {#if open}
             <div
                 class="flex flex-col gap-2 p-4 pt-0"
-        transition:slide|local={{ duration: 300, easing: cubicOut }}>
+                transition:slide|local={{ duration: 300, easing: cubicOut }}
+            >
                 {@render children?.()}
             </div>
         {/if}
     </div>
 {:else}
     <div
-    class="bg-base-200 rounded-box relative grid w-full max-w-2xl self-center overflow-hidden shadow-lg">
+        class="bg-base-200 rounded-box relative grid w-full max-w-2xl self-center overflow-hidden shadow-lg"
+    >
         <div
-      class="min-h-16 flex w-full items-center justify-between space-x-3 p-4 text-xl font-medium">
+            class="min-h-16 flex w-full items-center justify-between space-x-3 p-4 text-xl font-medium"
+        >
             <span class="inline-flex items-baseline">
                 {@render icon?.()}
                 {@render title?.()}

app/src/lib/components/Spinner.svelte

@@ -1,6 +1,5 @@
 <script lang="ts">
-	import { Loader } from "./icons";
+    import { Loader } from './icons'
-
 </script>
 
 <div class="flex h-full w-full flex-col items-center justify-center p-6">

app/src/lib/components/StatusItem.svelte

@@ -1,4 +1,6 @@
 <script lang="ts">
+    import type { ComponentType } from 'svelte'
+
     type Variant = 'success' | 'error' | 'primary' | 'info' | 'warning'
 
     const {
@@ -9,12 +11,12 @@
         class: klass = '',
         children = null
     } = $props<{
-    icon?: any
+        icon?: ComponentType
         title: string
         description?: string | number
         variant?: Variant
         class?: string
-    children?: () => any
+        children?: () => ComponentType
     }>()
 
     const Icon = $derived(icon)

app/src/lib/components/Stream.svelte

@@ -1,10 +1,10 @@
 <script lang="ts">
-    import { onDestroy } from 'svelte';
+    import { onDestroy } from 'svelte'
-    import { location } from '$lib/stores';
+    import { apiLocation } from '$lib/stores'
 
-    let source = $state(`${$location}/api/camera/stream`);
+    let source = $state(`${$apiLocation}/api/camera/stream`)
 
-    onDestroy(() => (source = '#'));
+    onDestroy(() => (source = '#'))
 </script>
 
 <div class="w-full h-full">

app/src/lib/components/Toast.svelte

@@ -1,22 +1,24 @@
 <script>
-	import { flip } from 'svelte/animate';
+    import { flip } from 'svelte/animate'
-	import { fly } from 'svelte/transition';
+    import { fly } from 'svelte/transition'
-	import { notifications } from '$lib/components/toasts/notifications';
+    import { notifications } from '$lib/components/toasts/notifications'
-	import { error, info, success, warning } from './icons';
+    import { error, info, success, warning } from './icons'
-
 
     /** @type {{theme?: any, icon?: any}} */
-	let { theme = {
+    let {
+        theme = {
             error: 'alert-error',
             success: 'alert-success',
             warning: 'alert-warning',
             info: 'alert-info'
-	}, icon = {
+        },
+        icon = {
             error: error,
             success: success,
             warning: warning,
             info: info
-	} } = $props();
+        }
+    } = $props()
 </script>
 
 <div class="toast toast-end mr-4">

app/src/lib/components/Visualization.svelte

@@ -24,7 +24,6 @@
         jointNames,
         currentKinematic,
         walkGait,
-    walkGaits,
         walkGaitToMode
     } from '$lib/stores'
     import {
@@ -37,7 +36,14 @@
     import { lerp, degToRad } from 'three/src/math/MathUtils'
     import { GUI } from 'three/addons/libs/lil-gui.module.min.js'
     import { type body_state_t } from '$lib/kinematic'
-  import { BezierState, CalibrationState, IdleState, RestState, StandState } from '$lib/gait'
+    import {
+        Animater,
+        BezierState,
+        CalibrationState,
+        IdleState,
+        RestState,
+        StandState
+    } from '$lib/gait'
     import { radToDeg } from 'three/src/math/MathUtils.js'
     import type { URDFRobot } from 'urdf-loader'
     import { get } from 'svelte/store'
@@ -60,8 +66,6 @@
     let gui_panel: GUI
     let Throttler = new throttler()
 
-  let feet_trace = new Array(4).fill([])
-  let trace_lines: BufferGeometry<NormalBufferAttributes>[] = []
     let target: Object3D<Object3DEventMap>
 
     let target_position = { x: 0, z: 0, yaw: 0 }
@@ -74,7 +78,8 @@
         [ModesEnum.Calibration]: new CalibrationState(),
         [ModesEnum.Rest]: new RestState(),
         [ModesEnum.Stand]: new StandState(),
-    [ModesEnum.Walk]: new BezierState()
+        [ModesEnum.Walk]: new BezierState(),
+        [ModesEnum.Animate]: new Animater()
     }
     let lastTick = performance.now()
 
@@ -87,7 +92,13 @@
         xm: 0,
         ym: 0.5,
         zm: 0,
-    feet: kinematic.getDefaultFeetPos()
+        feet: kinematic.getDefaultFeetPos(),
+        cumulative_x: 0,
+        cumulative_y: 0,
+        cumulative_z: 0,
+        cumulative_roll: 0,
+        cumulative_pitch: 0,
+        cumulative_yaw: 0
     }
 
     let settings = {
@@ -166,7 +177,10 @@
 
     const updateAngles = (name: string, angle: number) => {
         modelTargetAngles[$jointNames.indexOf(name)] = angle * (180 / Math.PI)
-    Throttler.throttle(() => servoAnglesOut.set(modelTargetAngles.map(num => Math.round(num))), 100)
+        Throttler.throttle(
+            () => servoAnglesOut.set(modelTargetAngles.map(num => Math.round(num))),
+            100
+        )
     }
 
     const createScene = async () => {
@@ -177,7 +191,7 @@
             .addDirectionalLight({ x: 10, y: 20, z: 10, color: 0xffffff, intensity: 3 })
             .addAmbientLight({ color: 0xffffff, intensity: 0.5 })
             .addFogExp2(0xcccccc, 0.015)
-      .addModel($model)
+            .addModel($model as URDFRobot)
             .addTransformControls(sceneManager.model)
             .fillParent()
             .addRenderCb(render)
@@ -191,32 +205,13 @@
         sceneManager.scene.add(target)
 
         if (debug) {
-      sceneManager.addDragControl(updateAngles)
+            sceneManager.addDragControl((angles: Record<string, number>) => {
+                Object.entries(angles).forEach(([name, angle]) => {
+                    updateAngles(name, angle)
+                })
+            })
         }
         if (sky) sceneManager.addSky()
-
-    for (let i = 0; i < 4; i++) {
-      const geometry = new BufferGeometry()
-      const material = new LineBasicMaterial({ color: extractFootColor() })
-      const line = new Line(geometry, material)
-      trace_lines.push(geometry)
-      sceneManager.scene.add(line)
-    }
-  }
-
-  const renderTraceLines = (foot_positions: Vector3[]) => {
-    if (!settings['Trace feet']) {
-      if (!feet_trace.length) return
-      trace_lines.forEach((line, i) => line.setFromPoints(feet_trace[i].slice(-1)))
-      feet_trace = new Array(4).fill([])
-      return
-    }
-
-    trace_lines.forEach((line, i) => {
-      feet_trace[i].push(foot_positions[i])
-      feet_trace[i] = feet_trace[i].slice(-settings['Trace points'])
-      line.setFromPoints(feet_trace[i])
-    })
     }
 
     const calculate_kinematics = () => {
@@ -228,7 +223,13 @@
             xm: settings.xm,
             ym: settings.ym,
             zm: settings.zm,
-      feet: body_state.feet
+            feet: body_state.feet,
+            cumulative_x: body_state.cumulative_x,
+            cumulative_y: body_state.cumulative_y,
+            cumulative_z: body_state.cumulative_z,
+            cumulative_roll: body_state.cumulative_roll,
+            cumulative_pitch: body_state.cumulative_pitch,
+            cumulative_yaw: body_state.cumulative_yaw
         }
 
         let new_angles = kinematic.calcIK(position).map((x, i) => radToDeg(x * dir[i]))
@@ -239,12 +240,26 @@
         if (settings['Robot transform controls'] || !settings['Auto orient robot']) return
         robot.position.y = robot.position.y - Math.min(...toes.map(toe => toe.y))
 
-    robot.position.z = smooth(robot.position.z, -settings.xm, 0.1)
+        const cumulativeYaw = body_state.cumulative_yaw
-    robot.position.x = smooth(robot.position.x, -settings.zm, 0.1)
 
-    robot.rotation.z = smooth(robot.rotation.z, degToRad(-settings.phi + $mpu.heading + 90), 0.1)
+        const cosYaw = Math.cos(cumulativeYaw)
-    robot.rotation.y = smooth(robot.rotation.y, degToRad(settings.omega), 0.1)
+        const sinYaw = Math.sin(cumulativeYaw)
-    robot.rotation.x = smooth(robot.rotation.x, degToRad(settings.psi - 90), 0.1)
+        const rotatedXm = settings.xm * cosYaw - settings.zm * sinYaw
+        const rotatedZm = settings.xm * sinYaw + settings.zm * cosYaw
+
+        robot.position.x = smooth(robot.position.x, -rotatedZm - body_state.cumulative_z * 1.2, 0.1)
+        robot.position.z = smooth(robot.position.z, -rotatedXm - body_state.cumulative_x * 1.2, 0.1)
+
+        const pitch = degToRad(settings.psi - 90) + body_state.cumulative_pitch
+        const roll = degToRad(settings.omega) + body_state.cumulative_roll
+
+        robot.rotation.z = smooth(
+            robot.rotation.z,
+            degToRad(-settings.phi + $mpu.heading + 90) + cumulativeYaw,
+            0.1
+        )
+        robot.rotation.y = smooth(robot.rotation.y, roll, 0.1)
+        robot.rotation.x = smooth(robot.rotation.x, pitch, 0.1)
     }
 
     const update_camera = (robot: URDFRobot) => {
@@ -305,7 +320,6 @@
 
         const toes = getToeWorldPositions(robot)
 
-    renderTraceLines(toes)
         update_camera(robot)
         update_gait()
         calculate_kinematics()

app/src/lib/components/input/InputPassword.svelte

@@ -1,19 +1,19 @@
 <script lang="ts">
-	import { MdiEyeOffOutline, MdiEyeOutline } from "../icons";
+    import { MdiEyeOffOutline, MdiEyeOutline } from '../icons'
 
     interface Props {
-        show?: boolean;
+        show?: boolean
-        value?: string;
+        value?: string
-        id?: string;
+        id?: string
     }
 
-    let { show = $bindable(false), value = $bindable(''), id = '' }: Props = $props();
+    let { show = $bindable(false), value = $bindable(''), id = '' }: Props = $props()
 
-	let type = $derived(show ? 'text' : 'password');
+    let type = $derived(show ? 'text' : 'password')
 
-	const handleInput = (e: any) => value = e.target.value
+    const handleInput = (e: Event) => (value = (e.target as HTMLInputElement).value)
 
-    const togglePassword = () => show = !show
+    const togglePassword = () => (show = !show)
 </script>
 
 <label class="input input-bordered flex items-center gap-2">

app/src/lib/components/input/VerticalSlider.svelte

@@ -3,8 +3,8 @@
         min?: number
         max?: number
         step?: number
-    value?: any
+        value?: number
-    oninput?: any
+        oninput?: (value: number) => void
     }
 
     let {
@@ -24,7 +24,8 @@
     {max}
     {step}
     bind:value
-  {...rest} />
+    {...rest}
+/>
 
 <style>
     input[type='range']::-webkit-slider-runnable-track {

app/src/lib/components/input/index.ts

@@ -1,2 +1,2 @@
-export { default as PasswordInput } from './InputPassword.svelte';
+export { default as PasswordInput } from './InputPassword.svelte'
-export { default as VerticalSlider } from './VerticalSlider.svelte';
+export { default as VerticalSlider } from './VerticalSlider.svelte'

app/src/lib/components/layout/Widget.svelte

@@ -1,9 +1,9 @@
 <script lang="ts">
     interface Props {
-        children?: import('svelte').Snippet;
+        children?: import('svelte').Snippet
     }
 
-    let { children }: Props = $props();
+    let { children }: Props = $props()
 </script>
 
 <div class="box-border overflow-hidden flex-1">

app/src/lib/components/layout/WidgetContainer.svelte

@@ -1,17 +1,17 @@
 <script lang="ts">
-  import WidgetContainer from './WidgetContainer.svelte';
+    import WidgetContainer from './WidgetContainer.svelte'
     import {
         WidgetComponents,
         type WidgetContainerConfig,
-    isWidgetConfig,
+        isWidgetConfig
-  } from '$lib/stores/application';
+    } from '$lib/stores/application'
-  import Widget from './Widget.svelte';
+    import Widget from './Widget.svelte'
 
     interface Props {
-    container: WidgetContainerConfig;
+        container: WidgetContainerConfig
     }
 
-  let { container }: Props = $props();
+    let { container }: Props = $props()
 </script>
 
 <div class="w-full h-full flex flex-col overflow-hidden">
@@ -19,7 +19,8 @@
         class="flex w-full h-full"
         class:flex-row={container.layout === 'column'}
         class:flex-col={container.layout === 'row'}
-    class:flex-wrap={container.layout === 'wrap'}>
+        class:flex-wrap={container.layout === 'wrap'}
+    >
         {#each container.widgets as widget, index (widget.id + '-' + index)}
             <Widget>
                 {#if isWidgetConfig(widget)}
@@ -32,8 +33,8 @@
             {#if index !== container.widgets.length - 1}
                 <div
                     class="divider bg-base-300 m-0"
-          class:divider-horizontal={container.layout === 'column'}>
+                    class:divider-horizontal={container.layout === 'column'}
-        </div>
+                ></div>
             {/if}
         {/each}
     </div>

app/src/lib/components/menu/GithubButton.svelte

@@ -1,11 +1,11 @@
 <script lang="ts">
-	import { Github } from "../icons";
+    import { Github } from '../icons'
 
     interface Props {
-		github: any;
+        github: { url: string; version: string; active?: boolean; href?: string }
     }
 
-	let { github }: Props = $props();
+    let { github }: Props = $props()
 </script>
 
 {#if github.active}

app/src/lib/components/menu/LogoButton.svelte

@@ -1,12 +1,13 @@
 <script>
-	import logo from '$lib/assets/logo512.png';
+    import logo from '$lib/assets/logo512.png'
+    import { resolve } from '$app/paths'
 
     /** @type {{appName: any}} */
-	let { appName } = $props();
+    let { appName } = $props()
 </script>
 
 <a
-	href="/"
+    href={resolve('/')}
     class="rounded-box mb-4 flex items-center hover:scale-[1.02] active:scale-[0.98]"
 >
     <img src={logo} alt="Logo" class="h-12 w-12" />

app/src/lib/components/menu/Menu.svelte

@@ -33,9 +33,11 @@
 
     const github = { href: 'https://github.com/' + page.data.github, active: true }
 
+    import type { ComponentType } from 'svelte'
+
     type menuItem = {
         title: string
-    icon: ConstructorOfATypedSvelteComponent
+        icon: ComponentType
         href?: string
         feature: boolean
         active?: boolean
@@ -145,7 +147,10 @@
                         title: 'Firmware Update',
                         icon: Update,
                         href: withBase('/system/update'),
-            feature: $features.ota || $features.upload_firmware || $features.download_firmware
+                        feature:
+                            $features.ota ||
+                            $features.upload_firmware ||
+                            $features.download_firmware
                     }
                 ]
             }
@@ -169,7 +174,7 @@
         setActiveMenuItem(page.data.title)
     })
 
-  const updateMenu = (event: any) => {
+    const updateMenu = (event: CustomEvent) => {
         setActiveMenuItem(event.details)
     }
 </script>
@@ -181,7 +186,8 @@
         {menuItems}
         select={updateMenu}
         class="grow flex-nowrap overflow-y-auto overflow-x-hidden"
-    level="0" />
+        level="0"
+    />
 
     <div class="divider my-0"></div>
 

app/src/lib/components/menu/MenuList.svelte

@@ -1,8 +1,10 @@
 <script lang="ts">
     import MenuList from './MenuList.svelte'
+    import type { ComponentType } from 'svelte'
+
     type MenuItem = {
         title: string
-    icon: ConstructorOfATypedSvelteComponent
+        icon: ComponentType
         href?: string
         feature: boolean
         active?: boolean
@@ -17,7 +19,7 @@
 </script>
 
 <ul class={klass + ' menu w-full'}>
-  {#each menuItems as MenuItem[] as menuItem, i (menuItem.title)}
+    {#each menuItems as MenuItem[] as menuItem (menuItem.title)}
         {#if menuItem.feature}
             <li>
                 {#if menuItem.submenu}
@@ -27,7 +29,12 @@
                             {menuItem.title}
                         </summary>
                         <div class="pl-4">
-              <MenuList menuItems={menuItem.submenu} level={level + 1} {select} class={klass} />
+                            <MenuList
+                                menuItems={menuItem.submenu}
+                                level={level + 1}
+                                {select}
+                                class={klass}
+                            />
                         </div>
                     </details>
                 {:else}
@@ -37,7 +44,8 @@
                         class:bg-base-100={menuItem.active}
                         class:text-lg={level === 0}
                         class:text-md={level === 1}
-            onclick={() => selectMenuItem(menuItem.title)}>
+                        onclick={() => selectMenuItem(menuItem.title)}
+                    >
                         <menuItem.icon class="h-6 w-6" />
                         {menuItem.title}
                     </a>

app/src/lib/components/statusbar/FullscreenButton.svelte

@@ -1,8 +1,8 @@
 <script lang="ts">
-    import { isFullscreen, toggleFullscreen } from '$lib/stores';
+    import { isFullscreen, toggleFullscreen } from '$lib/stores'
-	import { MdiFullscreenExit, MdiFullscreen } from '../icons';
+    import { MdiFullscreenExit, MdiFullscreen } from '../icons'
 
-    const SvelteComponent = $derived($isFullscreen ? MdiFullscreenExit : MdiFullscreen);
+    const SvelteComponent = $derived($isFullscreen ? MdiFullscreenExit : MdiFullscreen)
 </script>
 
 <button onclick={toggleFullscreen}>

app/src/lib/components/statusbar/RSSIIndicator.svelte

@@ -1,26 +1,26 @@
 <script lang="ts">
-	import { WiFi, WiFi0, WiFi1, WiFi2, WifiOff } from "../icons";
+    import { WiFi, WiFi0, WiFi1, WiFi2, WifiOff } from '../icons'
 
     interface Props {
-		showDBm?: boolean;
+        showDBm?: boolean
-		rssi?: number;
+        rssi?: number
     }
 
-	let { showDBm = false, rssi = 0 }: Props = $props();
+    let { showDBm = false, rssi = 0 }: Props = $props()
 
     const getWiFiIcon = () => {
-		if (rssi === 0) return WifiOff;
+        if (rssi === 0) return WifiOff
-		if (rssi >= -55) return WiFi;
+        if (rssi >= -55) return WiFi
-		if (rssi >= -75) return WiFi2;
+        if (rssi >= -75) return WiFi2
-		if (rssi >= -85) return WiFi1;
+        if (rssi >= -85) return WiFi1
-		return WiFi0;
+        return WiFi0
-	};
+    }
 
-	const SvelteComponent = $derived(getWiFiIcon());
+    const SvelteComponent = $derived(getWiFiIcon())
 </script>
 
 <div class="indicator">
-	<div class="tooltip tooltip-left" data-tip={rssi + " dBm"}>
+    <div class="tooltip tooltip-left" data-tip={rssi + ' dBm'}>
         {#if showDBm}
             <span class="indicator-item indicator-start badge badge-accent badge-outline badge-xs">
                 {rssi} dBm

app/src/lib/components/statusbar/SleepButton.svelte

@@ -1,13 +1,13 @@
 <script lang="ts">
-    import { useFeatureFlags } from '$lib/stores';
+    import { useFeatureFlags } from '$lib/stores'
-    import { modals } from 'svelte-modals';
+    import { modals } from 'svelte-modals'
-    import ConfirmDialog from '$lib/components/ConfirmDialog.svelte';
+    import ConfirmDialog from '$lib/components/ConfirmDialog.svelte'
-    import { api } from '$lib/api';
+    import { api } from '$lib/api'
-    import { Cancel, Power } from '../icons';
+    import { Cancel, Power } from '../icons'
 
-    const features = useFeatureFlags();
+    const features = useFeatureFlags()
 
-    const postSleep = async () => await api.post('/api/system/sleep');
+    const postSleep = async () => await api.post('/api/system/sleep')
 
     const confirmSleep = () => {
         modals.open(ConfirmDialog, {
@@ -18,11 +18,11 @@
                 confirm: { label: 'Switch Off', icon: Power }
             },
             onConfirm: () => {
-                modals.close();
+                modals.close()
-                postSleep();
+                postSleep()
+            }
+        })
     }
-        });
-    };
 </script>
 
 {#if $features.sleep}

app/src/lib/components/statusbar/StopButton.svelte

@@ -1,10 +1,9 @@
 <script lang="ts">
-	import { mode, modes } from "$lib/stores";
+    import { mode, modes } from '$lib/stores'
 
     const deactivate = async () => {
-		mode.set(modes.indexOf('deactivated'));
+        mode.set(modes.indexOf('deactivated'))
-	};
+    }
 </script>
 
-
 <button onclick={deactivate} class="bg-error text-white btn rounded-none">STOP</button>

app/src/lib/components/statusbar/ThemeButton.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import { MdiWeatherSunny, MdiMoonAndStars } from "../icons";
+    import { MdiWeatherSunny, MdiMoonAndStars } from '../icons'
 </script>
 
 <label class="swap swap-rotate">

app/src/lib/components/statusbar/TopBar.svelte

@@ -1,10 +1,11 @@
 <script lang="ts">
     import { Hamburger } from '../icons'
+    import { resolve } from '$app/paths'
 </script>
 
 <div class="topbar absolute left-0 top-0 w-full z-20 flex justify-between bg-zinc-800">
     <div class="flex gap-2 p-2">
-        <a href="/">
+        <a href={resolve('/')}>
             <Hamburger class="h-8 w-8" />
         </a>
     </div>

app/src/lib/components/statusbar/UpdateIndicator.svelte

@@ -98,9 +98,11 @@
     <div class="indicator flex-none">
         <button
             class="btn btn-square btn-ghost h-9 w-9"
-      onclick={() => confirmGithubUpdate(firmwareDownloadLink)}>
+            onclick={() => confirmGithubUpdate(firmwareDownloadLink)}
+        >
             <span
-        class="indicator-item indicator-top indicator-center badge badge-info badge-xs top-2 scale-75 lg:top-1">
+                class="indicator-item indicator-top indicator-center badge badge-info badge-xs top-2 scale-75 lg:top-1"
+            >
                 {firmwareVersion}
             </span>
             <Firmware class="h-7 w-7" />

app/src/lib/components/statusbar/ViewSelector.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
-	import { selectedView, views } from "$lib/stores/application";
+    import { selectedView, views } from '$lib/stores/application'
-	import Selector from "../widget/Selector.svelte";
+    import Selector from '../widget/Selector.svelte'
 </script>
 
-<Selector bind:selectedOption={$selectedView} options={$views.map((v) => v.name)} />
+<Selector bind:selectedOption={$selectedView} options={$views.map(v => v.name)} />

app/src/lib/components/toasts/Toast.svelte

@@ -1,22 +1,24 @@
 <script>
-	import { flip } from 'svelte/animate';
+    import { flip } from 'svelte/animate'
-	import { fly } from 'svelte/transition';
+    import { fly } from 'svelte/transition'
-	import { notifications } from '$lib/components/toasts/notifications';
+    import { notifications } from '$lib/components/toasts/notifications'
-	import { error, info, success, warning } from '../icons';
+    import { error, info, success, warning } from '../icons'
-
 
     /** @type {{theme?: any, icon?: any}} */
-	let { theme = {
+    let {
+        theme = {
             error: 'alert-error',
             success: 'alert-success',
             warning: 'alert-warning',
             info: 'alert-info'
-	}, icon = {
+        },
+        icon = {
             error: error,
             success: success,
             warning: warning,
             info: info
-	} } = $props();
+        }
+    } = $props()
 </script>
 
 <div class="toast toast-end mr-4 z-20">

app/src/lib/components/toasts/notifications.ts

@@ -1,4 +1,4 @@
-import { writable, derived, type Writable } from 'svelte/store'
+import { writable } from 'svelte/store'
 
 type StateType = 'info' | 'success' | 'warning' | 'error'
 

app/src/lib/components/widget/ChartWidget.svelte

@@ -1,22 +1,22 @@
 <script lang="ts">
-  import { daisyColor } from '$lib/utilities';
+    import { daisyColor } from '$lib/utilities'
-  import { Chart, registerables } from 'chart.js';
+    import { Chart, registerables } from 'chart.js'
-  import { onMount } from 'svelte';
+    import { onMount } from 'svelte'
-  import { cubicOut } from 'svelte/easing';
+    import { cubicOut } from 'svelte/easing'
-  import { slide } from 'svelte/transition';
+    import { slide } from 'svelte/transition'
 
-  let chartElement: HTMLCanvasElement;
+    let chartElement: HTMLCanvasElement
-  let chart: Chart;
+    let chart: Chart<'line', number[], number>
 
     interface Props {
-    label: any;
+        label: string
-    data: number[];
+        data: number[]
-    title: any;
+        title: string
     }
 
-  let { label, data, title }: Props = $props();
+    let { label, data, title }: Props = $props()
 
-  Chart.register(...registerables);
+    Chart.register(...registerables)
 
     onMount(() => {
         chart = new Chart(chartElement, {
@@ -30,36 +30,36 @@
                         backgroundColor: daisyColor('--p', 50),
                         borderWidth: 2,
                         data,
-            yAxisID: 'y',
+                        yAxisID: 'y'
-          },
+                    }
-        ],
+                ]
             },
             options: {
                 maintainAspectRatio: false,
                 responsive: true,
                 plugins: {
                     legend: {
-            display: true,
+                        display: true
                     },
                     tooltip: {
                         mode: 'index',
-            intersect: false,
+                        intersect: false
-          },
+                    }
                 },
                 elements: {
                     point: {
-            radius: 0,
+                        radius: 0
-          },
+                    }
                 },
                 scales: {
                     x: {
                         grid: {
-              color: daisyColor('--bc', 10),
+                            color: daisyColor('--bc', 10)
                         },
                         ticks: {
-              color: daisyColor('--bc'),
+                            color: daisyColor('--bc')
                         },
-            display: false,
+                        display: false
                     },
                     y: {
                         type: 'linear',
@@ -69,33 +69,34 @@
                             color: daisyColor('--bc'),
                             font: {
                                 size: 16,
-                weight: 'bold',
+                                weight: 'bold'
-              },
+                            }
                         },
                         position: 'left',
                         min: 0,
                         max: 100,
                         grid: { color: daisyColor('--bc', 10) },
                         ticks: {
-              color: daisyColor('--bc'),
+                            color: daisyColor('--bc')
                         },
-            border: { color: daisyColor('--bc', 10) },
+                        border: { color: daisyColor('--bc', 10) }
-          },
+                    }
-        },
+                }
-      },
+            }
-    });
+        })
 
         setInterval(() => {
-      chart.data.labels = data;
+            chart.data.labels = data
-      chart.data.datasets[0].data = data;
+            chart.data.datasets[0].data = data
-    }, 500);
+        }, 500)
-  });
+    })
 </script>
 
 <div class="w-full h-full overflow-x-auto">
     <div
         class="flex w-full flex-col space-y-1 h-60"
-    transition:slide|local={{ duration: 300, easing: cubicOut }}>
+        transition:slide|local={{ duration: 300, easing: cubicOut }}
+    >
         <canvas bind:this={chartElement}></canvas>
     </div>
 </div>

app/src/lib/components/widget/Selector.svelte

@@ -1,18 +1,19 @@
 <script lang="ts">
     interface Props {
-    options?: string[];
+        options?: string[]
-    selectedOption?: string;
+        selectedOption?: string
-    change?: () => void;
+        change?: () => void
-    [key: string]: any;
+        [key: string]: unknown
     }
 
-  let { options = [], selectedOption = $bindable(''), ...rest }: Props = $props();
+    let { options = [], selectedOption = $bindable(''), ...rest }: Props = $props()
 </script>
 
 <select
     bind:value={selectedOption}
     {...rest}
-  class="select select-bordered select-sm lg:select-md max-w-xs {rest.class || ''}">
+    class="select select-bordered select-sm lg:select-md max-w-xs {rest.class || ''}"
+>
     {#each options as option}
         <option value={option}>{option}</option>
     {/each}

app/src/lib/gait.ts

@@ -53,6 +53,16 @@ export abstract class GaitState {
         this.map_command(command)
         this.body_state = body_state
         this.dt = dt / 1000
+
+        if (body_state.cumulative_x === undefined) {
+            body_state.cumulative_x = 0
+            body_state.cumulative_y = 0
+            body_state.cumulative_z = 0
+            body_state.cumulative_roll = 0
+            body_state.cumulative_pitch = 0
+            body_state.cumulative_yaw = 0
+        }
+
         return body_state
     }
 
@@ -72,6 +82,11 @@ export abstract class GaitState {
 
 export class IdleState extends GaitState {
     protected name = 'Idle'
+
+    step(body_state: body_state_t, command: ControllerCommand) {
+        super.step(body_state, command)
+        return body_state
+    }
 }
 
 export class CalibrationState extends GaitState {
@@ -79,6 +94,7 @@ export class CalibrationState extends GaitState {
 
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     step(body_state: body_state_t, _command: ControllerCommand) {
+        super.step(body_state, _command)
         body_state.omega = 0
         body_state.phi = 0
         body_state.psi = 0
@@ -95,6 +111,7 @@ export class RestState extends GaitState {
 
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     step(body_state: body_state_t, _command: ControllerCommand) {
+        super.step(body_state, _command)
         body_state.omega = 0
         body_state.phi = 0
         body_state.psi = 0
@@ -110,6 +127,7 @@ export class StandState extends GaitState {
     protected name = 'Stand'
 
     step(body_state: body_state_t, command: ControllerCommand) {
+        super.step(body_state, command)
         body_state.omega = 0
         body_state.phi = command.rx * 10 * (Math.PI / 2)
         body_state.psi = command.ry * 10 * (Math.PI / 2)
@@ -125,7 +143,7 @@ export class BezierState extends GaitState {
     protected phase = 0
     protected phase_num = 0
     protected step_length = 0
-  protected stand_offset = 0.85
+    protected stand_offset = 0.75
     protected mode: 'crawl' | 'trot' = 'trot'
     protected speed_factor = 1
     offset = [0, 0.5, 0.75, 0.25]
@@ -135,6 +153,10 @@ export class BezierState extends GaitState {
     protected shift_start_time = 0
     protected current_shift_leg = -1
 
+    protected last_body_state: body_state_t | null = null
+    protected cumulative_position = { x: 0, y: 0, z: 0 }
+    protected cumulative_orientation = { roll: 0, pitch: 0, yaw: 0 }
+
     constructor() {
         super()
         this.set_mode(this.mode)
@@ -174,6 +196,7 @@ export class BezierState extends GaitState {
         this.update_phase()
         this.update_body_position()
         this.update_feet_positions()
+        this.update_cumulative_position()
         return this.body_state
     }
 
@@ -328,6 +351,51 @@ export class BezierState extends GaitState {
 
         return this.body_state.feet[index]
     }
+
+    update_cumulative_position() {
+        if (this.last_body_state === null) {
+            this.last_body_state = { ...this.body_state }
+            this.body_state.cumulative_x = 0
+            this.body_state.cumulative_y = 0
+            this.body_state.cumulative_z = 0
+            this.body_state.cumulative_roll = 0
+            this.body_state.cumulative_pitch = 0
+            this.body_state.cumulative_yaw = 0
+            return
+        }
+
+        const m = this.gait_state
+        const moving = m.step_x !== 0 || m.step_z !== 0 || m.step_angle !== 0
+
+        if (moving) {
+            const step_displacement_x_local =
+                m.step_x * m.step_velocity * this.dt * this.speed_factor
+            const step_displacement_z_local =
+                m.step_z * m.step_velocity * this.dt * this.speed_factor
+            const step_displacement_yaw =
+                m.step_angle * m.step_velocity * this.dt * this.speed_factor
+
+            const cos_yaw = Math.cos(this.cumulative_orientation.yaw)
+            const sin_yaw = Math.sin(this.cumulative_orientation.yaw)
+            const step_displacement_x =
+                step_displacement_x_local * cos_yaw - step_displacement_z_local * sin_yaw
+            const step_displacement_z =
+                step_displacement_x_local * sin_yaw + step_displacement_z_local * cos_yaw
+
+            this.cumulative_position.x += step_displacement_x
+            this.cumulative_position.z += step_displacement_z
+            this.cumulative_orientation.yaw += step_displacement_yaw
+        }
+
+        this.body_state.cumulative_x = this.cumulative_position.x
+        this.body_state.cumulative_y = this.cumulative_position.y
+        this.body_state.cumulative_z = this.cumulative_position.z
+        this.body_state.cumulative_roll = this.cumulative_orientation.roll
+        this.body_state.cumulative_pitch = this.cumulative_orientation.pitch
+        this.body_state.cumulative_yaw = this.cumulative_orientation.yaw
+
+        this.last_body_state = { ...this.body_state }
+    }
 }
 
 const stance_curve = (length: number, angle: number, depth: number, phase: number): number[] => {
@@ -422,4 +490,465 @@ const comb = (n: number, k: number): number => {
     let c = 1
     for (let i = 0; i < k; i++) c = (c * (n - i)) / (i + 1)
     return c
+};
+
+/*
+Units:  meters, radians, seconds / beats
+*/
+
+// interface Options {
+//     controls: 'body' | 'legs' | 'both';
+
+//     extendable?: boolean; // if true, the animation can loop
+//     description?: string; // a description of the animation
+// }
+
+interface Frame {
+  time: number
+  position: number[]
+  orientation: number[]
+  feet?: number[][]
+}
+
+type Parameter = {
+  // name: string;
+  min: number
+  max: number
+  default: number
+}
+
+type Parameters = Record<string, Parameter>
+
+interface Animation {
+  // options: Options = {};
+  parameters: Parameters
+  frames: Frame[]
+  loop?: boolean
+}
+
+const generateCircleAnimation = (
+  radius: number,
+  y: number,
+  duration: number,
+  segments: number
+): Animation => {
+  const frames: Frame[] = []
+  const deltaTime = duration / segments
+
+  for (let i = 0; i <= segments; i++) {
+    const angle = (2 * Math.PI * i) / segments // Angle in radians
+    const x = radius * Math.cos(angle)
+    const z = radius * Math.sin(angle)
+
+    frames.push({
+      time: i * deltaTime,
+      position: [x, y, z],
+      orientation: [0, 0, 0]
+    })
+  }
+
+  return {
+    parameters: {
+      speed: { min: 0.1, max: 2, default: 1 },
+      x_offset: { min: -0.1, max: 0.1, default: 0 }
+    },
+    frames
+  }
+}
+
+const kinematicShowCaseGen = generateCircleAnimation(0.5, 0.7, 4000, 32)
+
+const kinematicShowCase: Animation = {
+  loop: true,
+  parameters: {
+    speed: { min: 0.1, max: 2, default: 1 },
+    x_offset: { min: -0.1, max: 0.1, default: 0 }
+  },
+  frames: [
+    {
+      time: 0,
+      position: [0.5, 0.7, 0],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 500,
+      position: [0.3, 0.7, 0.3],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 1000,
+      position: [0, 0.7, 0.5],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 1500,
+      position: [-0.3, 0.7, 0.3],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 2000,
+      position: [-0.5, 0.7, 0],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 2500,
+      position: [-0.3, 0.7, -0.3],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 3000,
+      position: [0, 0.7, -0.5],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 3500,
+      position: [0.3, 0.7, -0.3],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 4000,
+      position: [0.5, 0.7, 0],
+      orientation: [0, 0, 0]
+    }
+  ]
+}
+
+const stretch: Animation = {
+  loop: false,
+  parameters: {
+    speed: { min: 0.1, max: 2, default: 1 },
+    x_offset: { min: -0.1, max: 0.1, default: 0 }
+  },
+  frames: [
+    // Step forward
+    {
+      time: 0,
+      position: [0, 0.7, 0],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 250,
+      position: [0, 0.7, -0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [1.5, -0.5, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 500,
+      position: [0, 0.7, -0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [2, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 750,
+      position: [0, 0.7, 0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [2, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 1000,
+      position: [0, 0.7, 0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [2, -1, 1, 1],
+        [1.5, -0.5, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 1250,
+      position: [0, 0.7, 0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [2, -1, 1, 1],
+        [2, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 2500,
+      position: [0.5, 0.7, 0],
+      orientation: [0, 0, 25]
+    },
+    {
+      time: 4000,
+      position: [-0.7, 0.7, 0],
+      orientation: [0, 0, -20]
+    },
+    {
+      time: 5000,
+      position: [-0.7, 0.7, 0],
+      orientation: [0, 0, -20]
+    },
+    {
+      time: 6000,
+      position: [0, 0.7, 0],
+      orientation: [0, 0, 0]
+    },
+    {
+      time: 6000,
+      position: [-0.2, 0.7, -0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [2, -1, 1, 1],
+        [2, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 6500,
+      position: [-0.2, 0.7, -0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [0.5, -0.5, 1, 1],
+        [2, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 7000,
+      position: [-0.2, 0.7, 0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [2, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 7500,
+      position: [-0.2, 0.7, 0.2],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [0.5, -0.5, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 8000,
+      position: [0, 0.7, 0],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    }
+  ]
+}
+
+const pee: Animation = {
+  loop: false,
+
+  parameters: {
+    speed: { min: 0.1, max: 2, default: 1 },
+    x_offset: { min: -0.1, max: 0.1, default: 0 }
+  },
+  frames: [
+    {
+      time: 0,
+      position: [0, 0.7, 0],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 1000,
+      position: [0, 0.7, 0],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 2000,
+      position: [0.2, 0.7, 0.45],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 3000,
+      position: [0.2, 0.7, 0.45],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 4000,
+      position: [0.2, 0.7, 0.45],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, 0, -1, 1]
+      ]
+    },
+    {
+      time: 5000,
+      position: [0.2, 0.7, 0.45],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    },
+    {
+      time: 6000,
+      position: [0, 0.7, 0],
+      orientation: [0, 0, 0],
+      feet: [
+        [1, -1, 1, 1],
+        [1, -1, -1, 1],
+        [-1, -1, 1, 1],
+        [-1, -1, -1, 1]
+      ]
+    }
+  ]
+}
+
+export class Animater extends GaitState {
+  protected name = 'Bezier'
+  time = 0
+  animation = [stretch, pee, kinematicShowCase][0]
+  speed = 1
+  xOffset = 0
+
+  begin() {
+    this.reset()
+    super.begin()
+  }
+
+  end() {
+    this.reset()
+    super.end()
+  }
+
+  reset() {
+    this.time = 0
+  }
+
+  step(body_state: body_state_t, command: ControllerCommand, dt: number = 0.02) {
+    return this.step_animation(body_state, dt)
+  }
+
+  setAnimation(animation: Animation) {
+    this.animation = animation
+    this.reset()
+  }
+
+  step_animation(body_state: body_state_t, dt: number = 0.02) {
+    this.dt = dt / 1000
+    const frames = this.animation.frames
+    const duration = frames[frames.length - 1].time
+
+    this.time += dt * this.speed
+    if (this.animation.loop !== false && this.time > duration) {
+      this.time = this.time % duration
+    } else if (this.time > duration) {
+      this.time = duration
+    }
+
+    const { prevFrame, nextFrame } = this.getBoundingFrames()
+
+    const t = this.getInterpolationFactor(prevFrame, nextFrame)
+    const position = this.interpolatePosition(prevFrame.position, nextFrame.position, t)
+    const orientation = this.interpolatePosition(prevFrame.orientation, nextFrame.orientation, t)
+
+    // Apply x_offset
+    // position[0] += this.xOffset;
+
+    body_state.xm = position[0]
+    body_state.ym = position[1]
+    body_state.zm = position[2]
+    body_state.omega = orientation[0]
+    body_state.phi = orientation[1]
+    body_state.psi = orientation[2]
+
+    if (prevFrame.feet && nextFrame.feet) {
+      for (let i = 0; i < 4; i++) {
+        body_state.feet[i] = this.interpolatePosition(prevFrame.feet[i], nextFrame.feet[i], t)
+      }
+    }
+
+    return body_state
+  }
+
+  private getBoundingFrames(): { prevFrame: Frame; nextFrame: Frame } {
+    const frames = this.animation.frames
+
+    for (let i = 0; i < frames.length - 1; i++) {
+      const prevFrame = frames[i]
+      const nextFrame = frames[i + 1]
+
+      if (this.time >= prevFrame.time && this.time <= nextFrame.time) {
+        return { prevFrame, nextFrame }
+      }
+    }
+
+    // Fallback (should not be reached if looping correctly)
+    return { prevFrame: frames[frames.length - 1], nextFrame: frames[0] }
+  }
+
+  private getInterpolationFactor(prevFrame: Frame, nextFrame: Frame): number {
+    const timeRange = nextFrame.time - prevFrame.time
+    const elapsed = this.time - prevFrame.time
+    return elapsed / timeRange
+  }
+
+  private interpolatePosition(pos1: number[], pos2: number[], t: number): number[] {
+    return pos1.map((val, index) => val + t * (pos2[index] - val))
+  }
 }

app/src/lib/kinematic.ts

@@ -6,6 +6,12 @@ export interface body_state_t {
     ym: number
     zm: number
     feet: number[][]
+    cumulative_x: number
+    cumulative_y: number
+    cumulative_z: number
+    cumulative_roll: number
+    cumulative_pitch: number
+    cumulative_yaw: number
 }
 
 export interface position {
@@ -101,11 +107,17 @@ export default class Kinematic {
                 pz = bz - mz
 
             const lx =
-        this.invMountRot[0][0] * px + this.invMountRot[0][1] * py + this.invMountRot[0][2] * pz
+                this.invMountRot[0][0] * px +
+                this.invMountRot[0][1] * py +
+                this.invMountRot[0][2] * pz
             const ly =
-        this.invMountRot[1][0] * px + this.invMountRot[1][1] * py + this.invMountRot[1][2] * pz
+                this.invMountRot[1][0] * px +
+                this.invMountRot[1][1] * py +
+                this.invMountRot[1][2] * pz
             const lz =
-        this.invMountRot[2][0] * px + this.invMountRot[2][1] * py + this.invMountRot[2][2] * pz
+                this.invMountRot[2][0] * px +
+                this.invMountRot[2][1] * py +
+                this.invMountRot[2][2] * pz
 
             const xLocal = i % 2 === 1 ? -lx : lx
             return this.legIK(xLocal, ly, lz)
@@ -118,7 +130,8 @@ export default class Kinematic {
         const H = sqrt(G * G + z * z)
         const t1 = -atan2(y, x) - atan2(F, -this.coxa)
         const D =
-      (H * H - this.femur * this.femur - this.tibia * this.tibia) / (2 * this.femur * this.tibia)
+            (H * H - this.femur * this.femur - this.tibia * this.tibia) /
+            (2 * this.femur * this.tibia)
         const t3 = acos(max(-1, min(1, D)))
         const t2 = atan2(z, G) - atan2(this.tibia * sin(t3), this.femur + this.tibia * cos(t3))
         return [t1, t2, t3]

app/src/lib/sceneBuilder.ts

@@ -58,14 +58,14 @@ export default class SceneBuilder {
     public ground!: Mesh
     public renderer!: WebGLRenderer
     public orbit: OrbitControls
-  public callback: Function | undefined
+    public callback: (() => void) | undefined
     public gridHelper!: GridHelper
     public model!: URDFRobot
     public liveStreamTexture!: CanvasTexture
     private fog!: FogExp2
     private isLoaded: boolean = false
     public isDragging: boolean = false
-  highlightMaterial: any
+    highlightMaterial: MeshPhongMaterial
     sky!: Sky
     transformControl: TransformControls
     public modelGroup!: Group
@@ -229,7 +229,7 @@ export default class SceneBuilder {
         return this
     }
 
-  public addRenderCb = (callback: Function) => {
+    public addRenderCb = (callback: () => void) => {
         this.callback = callback
         return this
     }
@@ -275,7 +275,7 @@ export default class SceneBuilder {
     isJoint = (j: URDFJoint) => j.isURDFJoint && j.jointType !== 'fixed'
 
     highlightLinkGeometry = (m: URDFMimicJoint, revert: boolean, material: MeshPhongMaterial) => {
-    const traverse = (c: any) => {
+        const traverse = (c: Object3D) => {
             if (c.type === 'Mesh') {
                 if (revert) {
                     c.material = c.__origMaterial
@@ -298,9 +298,9 @@ export default class SceneBuilder {
         traverse(m)
     }
 
-  public addTransformControls = (model: any) => {
+    public addTransformControls = (model: Object3D) => {
         this.transformControl = new TransformControls(this.camera, this.renderer.domElement)
-    this.transformControl.addEventListener('dragging-changed', (event: any) => {
+        this.transformControl.addEventListener('dragging-changed', (event: { value: boolean }) => {
             this.orbit.enabled = !event.value
             this.isDragging = !event.value
         })
@@ -310,7 +310,7 @@ export default class SceneBuilder {
         return this
     }
 
-  public addModel = (model: any) => {
+    public addModel = (model: URDFRobot) => {
         this.modelGroup = new Group()
         this.modelGroup.add(model)
         this.model = model
@@ -318,7 +318,7 @@ export default class SceneBuilder {
         return this
     }
 
-  public addDragControl = (updateAngle: any) => {
+    public addDragControl = (updateAngle: (angles: Record<string, number>) => void) => {
         const highlightColor = '#FFFFFF'
         const highlightMaterial = new MeshPhongMaterial({
             shininess: 10,

app/src/lib/services/file-service.ts

@@ -1,54 +1,53 @@
-import { Result } from '$lib/utilities/result';
+import { Result } from '$lib/utilities/result'
-import { browser } from '$app/environment';
+import { browser } from '$app/environment'
 
 class FileService {
-	private dbPromise: Promise<Result<IDBDatabase, string>> | null = browser
+    private dbPromise: Promise<Result<IDBDatabase, string>> | null =
-		? this.openDatabase()
+        browser ? this.openDatabase() : null
-		: null;
 
     private async openDatabase(): Promise<Result<IDBDatabase, string>> {
-		return new Promise((resolve) => {
+        return new Promise(resolve => {
-			const request = indexedDB.open('fileStorageDB', 1);
+            const request = indexedDB.open('fileStorageDB', 1)
 
             request.onupgradeneeded = () => {
-				request.result.createObjectStore('files');
+                request.result.createObjectStore('files')
-			};
+            }
-			request.onsuccess = () => resolve(Result.ok(request.result));
+            request.onsuccess = () => resolve(Result.ok(request.result))
-			request.onerror = () => resolve(Result.err('Error opening database'));
+            request.onerror = () => resolve(Result.err('Error opening database'))
-		});
+        })
     }
 
     private async getStore(mode: IDBTransactionMode): Promise<Result<IDBObjectStore, string>> {
         if (!browser || !this.dbPromise)
-			return Result.err('Not running in browser or DB not initialized');
+            return Result.err('Not running in browser or DB not initialized')
-		const dbResult = await this.dbPromise;
+        const dbResult = await this.dbPromise
-		if (dbResult.isErr()) return Result.err('Database not initialized');
+        if (dbResult.isErr()) return Result.err('Database not initialized')
-		const store = dbResult.inner.transaction('files', mode).objectStore('files');
+        const store = dbResult.inner.transaction('files', mode).objectStore('files')
-		return Result.ok(store);
+        return Result.ok(store)
     }
 
     public async saveFile(key: string, file: Uint8Array): Promise<Result<IDBValidKey, string>> {
-		const storeResult = await this.getStore('readwrite');
+        const storeResult = await this.getStore('readwrite')
-		if (storeResult.isErr()) return Result.err('Failed to access store');
+        if (storeResult.isErr()) return Result.err('Failed to access store')
 
-		return new Promise((resolve) => {
+        return new Promise(resolve => {
-			const request = storeResult.inner.put(file, key);
+            const request = storeResult.inner.put(file, key)
-			request.onsuccess = () => resolve(Result.ok(request.result));
+            request.onsuccess = () => resolve(Result.ok(request.result))
-			request.onerror = () => resolve(Result.err('Failed to save file'));
+            request.onerror = () => resolve(Result.err('Failed to save file'))
-		});
+        })
     }
 
     public async getFile(key: string): Promise<Result<Uint8Array | undefined, string>> {
-		const storeResult = await this.getStore('readonly');
+        const storeResult = await this.getStore('readonly')
-		if (storeResult.isErr()) return Result.err('Failed to access store');
+        if (storeResult.isErr()) return Result.err('Failed to access store')
 
-		return new Promise((resolve) => {
+        return new Promise(resolve => {
-			const request = storeResult.inner.get(key);
+            const request = storeResult.inner.get(key)
             request.onsuccess = () =>
-				resolve(request.result ? Result.ok(request.result) : Result.err('File not found'));
+                resolve(request.result ? Result.ok(request.result) : Result.err('File not found'))
-			request.onerror = () => resolve(Result.err('Failed to retrieve file'));
+            request.onerror = () => resolve(Result.err('Failed to retrieve file'))
-		});
+        })
     }
 }
 
-export default browser ? new FileService() : null;
+export default browser ? new FileService() : null

app/src/lib/services/index.ts

@@ -1,2 +1,2 @@
-export { default as fileService } from './file-service';
+export { default as fileService } from './file-service'
-export { default as resultService } from './result-service';
+export { default as resultService } from './result-service'

app/src/lib/services/result-service.ts

@@ -1,19 +1,19 @@
-import { errorLogs, latestErrorLog } from '$lib/stores';
+import { errorLogs, latestErrorLog } from '$lib/stores'
-import type { Result } from '$lib/utilities';
+import type { Result } from '$lib/utilities'
 
 class ResultService {
     public handleResult(result: Result<unknown, string>, tag?: string) {
         if (result.isErr()) {
-			const errorLogEntry = { tag, message: result.inner, exception: result.exception };
+            const errorLogEntry = { tag, message: result.inner, exception: result.exception }
-			latestErrorLog.set(errorLogEntry);
+            latestErrorLog.set(errorLogEntry)
-			errorLogs.update((entries) => {
+            errorLogs.update(entries => {
-				entries.push(errorLogEntry);
+                entries.push(errorLogEntry)
-				return entries;
+                return entries
-			});
+            })
         }
 
-		return result;
+        return result
     }
 }
 
-export default new ResultService();
+export default new ResultService()

app/src/lib/stores/analytics.ts

@@ -1,7 +1,7 @@
-import { type Analytics } from '$lib/types/models';
+import { type Analytics } from '$lib/types/models'
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
 
-let analytics_data = {
+const analytics_data = {
     uptime: <number[]>[],
     free_heap: <number[]>[],
     total_heap: <number[]>[],
@@ -14,20 +14,22 @@ let analytics_data = {
     cpu0_usage: <number[]>[],
     cpu1_usage: <number[]>[],
     cpu_usage: <number[]>[]
-};
+}
 
-const maxAnalyticsData = 100;
+const maxAnalyticsData = 100
 
 function createAnalytics() {
-	const { subscribe, update } = writable(analytics_data);
+    const { subscribe, update } = writable(analytics_data)
 
     return {
         subscribe,
         addData: (content: Analytics) => {
-			update((analytics_data) => ({
+            update(analytics_data => ({
                 ...analytics_data,
                 uptime: [...analytics_data.uptime, content.uptime].slice(-maxAnalyticsData),
-				free_heap: [...analytics_data.free_heap, content.free_heap / 1000].slice(-maxAnalyticsData),
+                free_heap: [...analytics_data.free_heap, content.free_heap / 1000].slice(
+                    -maxAnalyticsData
+                ),
                 total_heap: [...analytics_data.total_heap, content.total_heap / 1000].slice(
                     -maxAnalyticsData
                 ),
@@ -35,21 +37,33 @@ function createAnalytics() {
                     ...analytics_data.used_heap,
                     (content.total_heap - content.free_heap) / 1000
                 ].slice(-maxAnalyticsData),
-				min_free_heap: [...analytics_data.min_free_heap, content.min_free_heap / 1000].slice(
+                min_free_heap: [
+                    ...analytics_data.min_free_heap,
+                    content.min_free_heap / 1000
+                ].slice(-maxAnalyticsData),
+                max_alloc_heap: [
+                    ...analytics_data.max_alloc_heap,
+                    content.max_alloc_heap / 1000
+                ].slice(-maxAnalyticsData),
+                fs_used: [...analytics_data.fs_used, content.fs_used / 1000].slice(
                     -maxAnalyticsData
                 ),
-				max_alloc_heap: [...analytics_data.max_alloc_heap, content.max_alloc_heap / 1000].slice(
+                fs_total: [...analytics_data.fs_total, content.fs_total / 1000].slice(
+                    -maxAnalyticsData
+                ),
+                core_temp: [...analytics_data.core_temp, content.core_temp].slice(
+                    -maxAnalyticsData
+                ),
+                cpu0_usage: [...analytics_data.cpu0_usage, content.cpu0_usage].slice(
+                    -maxAnalyticsData
+                ),
+                cpu1_usage: [...analytics_data.cpu1_usage, content.cpu1_usage].slice(
                     -maxAnalyticsData
                 ),
-				fs_used: [...analytics_data.fs_used, content.fs_used / 1000].slice(-maxAnalyticsData),
-				fs_total: [...analytics_data.fs_total, content.fs_total / 1000].slice(-maxAnalyticsData),
-				core_temp: [...analytics_data.core_temp, content.core_temp].slice(-maxAnalyticsData),
-				cpu0_usage: [...analytics_data.cpu0_usage, content.cpu0_usage].slice(-maxAnalyticsData),
-				cpu1_usage: [...analytics_data.cpu1_usage, content.cpu1_usage].slice(-maxAnalyticsData),
                 cpu_usage: [...analytics_data.cpu_usage, content.cpu_usage].slice(-maxAnalyticsData)
-			}));
+            }))
+        }
     }
-	};
 }
 
-export const analytics = createAnalytics();
+export const analytics = createAnalytics()

app/src/lib/stores/application.ts

@@ -1,47 +1,39 @@
-import { persistentStore } from '$lib/utilities';
+import { persistentStore } from '$lib/utilities'
-import { get, type Writable } from 'svelte/store';
+import { get, type Writable } from 'svelte/store'
 
-import Visualization from '$lib/components/Visualization.svelte';
+import Visualization from '$lib/components/Visualization.svelte'
-import Stream from '$lib/components/Stream.svelte';
+import Stream from '$lib/components/Stream.svelte'
-import ChartWidget from '$lib/components/widget/ChartWidget.svelte';
+import ChartWidget from '$lib/components/widget/ChartWidget.svelte'
 
 export interface WidgetConfig {
-	id: string | number;
+    id: string | number
-	component: keyof typeof WidgetComponents;
+    component: keyof typeof WidgetComponents
-	props?: Record<string, any>;
+    props?: Record<string, unknown>
 }
 
 export interface WidgetContainerConfig {
-	id: string | number;
+    id: string | number
-	layout?: 'row' | 'column' | 'wrap';
+    layout?: 'row' | 'column' | 'wrap'
-	header?: string;
+    header?: string
-	widgets: Array<WidgetConfig | WidgetContainerConfig>;
+    widgets: Array<WidgetConfig | WidgetContainerConfig>
 }
 
 export const isWidgetConfig = (
     widget: WidgetConfig | WidgetContainerConfig
-): widget is WidgetConfig => 'component' in widget;
+): widget is WidgetConfig => 'component' in widget
 
 export const WidgetComponents = {
     Visualization,
     Stream,
     ChartWidget
-};
+}
 
 interface View {
-	name: string;
+    name: string
-	content: WidgetContainerConfig;
+    content: WidgetContainerConfig
 }
 
 const defaultViews: View[] = [
-	{
-		name: 'Stream',
-		content: {
-			id: 'root',
-			layout: 'column',
-			widgets: [{ id: 2, component: 'Stream' }]
-		}
-	},
     {
         name: '3D representation',
         content: {
@@ -50,6 +42,14 @@ const defaultViews: View[] = [
             widgets: [{ id: 2, component: 'Visualization', props: { debug: true } }]
         }
     },
+    {
+        name: 'Stream',
+        content: {
+            id: 'root',
+            layout: 'column',
+            widgets: [{ id: 2, component: 'Stream' }]
+        }
+    },
     {
         name: 'Split screen',
         content: {
@@ -60,8 +60,8 @@ const defaultViews: View[] = [
             ]
         }
     }
-];
+]
 
-export const views: Writable<View[]> = persistentStore('views', defaultViews);
+export const views: Writable<View[]> = persistentStore('views', defaultViews)
 
-export const selectedView = persistentStore('selected_view', get(views)[0].name);
+export const selectedView = persistentStore('selected_view', get(views)[0].name)

app/src/lib/stores/featureFlags.ts

@@ -3,7 +3,7 @@ import { notifications } from '$lib/components/toasts/notifications'
 import Kinematic from '$lib/kinematic'
 import { persistentStore } from '$lib/utilities'
 import { derived, type Writable } from 'svelte/store'
-import { base } from '$app/paths'
+import { resolve } from '$app/paths'
 
 let featureFlagsStore: Writable<Record<string, boolean | string>>
 
@@ -22,10 +22,12 @@ export function useFeatureFlags() {
     return featureFlagsStore
 }
 
+const base = resolve('/')
+
 export const variants = {
     SPOTMICRO_ESP32: {
-    model: `${base}/spot_micro.urdf.xacro`,
+        model: `${base}spot_micro.urdf.xacro`,
-    stl: `${base}/stl.zip`,
+        stl: `${base}stl.zip`,
         kinematics: {
             coxa: 60.5 / 100,
             coxa_offset: 10 / 100,
@@ -36,8 +38,8 @@ export const variants = {
         }
     },
     SPOTMICRO_YERTLE: {
-    model: `${base}/yertle.URDF`,
+        model: `${base}yertle.URDF`,
-    stl: `${base}/URDF.zip`,
+        stl: `${base}URDF.zip`,
         kinematics: {
             coxa: 35 / 100,
             coxa_offset: 0 / 100,

app/src/lib/stores/fullscreen.ts

@@ -1,24 +1,24 @@
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
 
-export const isFullscreen = writable(false);
+export const isFullscreen = writable(false)
 
 export function toggleFullscreen() {
-	isFullscreen.update((state) => {
+    isFullscreen.update(state => {
-		!state ? document.documentElement.requestFullscreen() : document.exitFullscreen();
+        !state ? document.documentElement.requestFullscreen() : document.exitFullscreen()
-		return !state;
+        return !state
-	});
+    })
 }
 
 export function enterFullscreen() {
     if (!document.fullscreenElement) {
-		document.documentElement.requestFullscreen();
+        document.documentElement.requestFullscreen()
-		isFullscreen.set(true);
+        isFullscreen.set(true)
     }
 }
 
 export function exitFullscreen() {
     if (document.fullscreenElement) {
-		document.exitFullscreen();
+        document.exitFullscreen()
-		isFullscreen.set(false);
+        isFullscreen.set(false)
     }
 }

app/src/lib/stores/gamepad.ts

@@ -5,43 +5,83 @@ export type GamepadState = {
     gamepads: Gamepad[]
 }
 
-export const gamepads = readable<GamepadState>({ available: false, gamepads: [] }, set => {
+const DEADZONE = 0.15
-  const update = () => {
+const dz = (x: number) => {
-    const hasGamepadAPI = 'getGamepads' in navigator
+    const a = Math.abs(x)
-    if (!hasGamepadAPI) {
+    if (a < DEADZONE) return 0
-      set({ available: false, gamepads: [] })
+    return ((a - DEADZONE) / (1 - DEADZONE)) * Math.sign(x)
-      return
 }
 
-    const gps = navigator.getGamepads?.() ?? []
+let raf = 0
-    const validGamepads = gps.filter(Boolean) as Gamepad[]
+let running = false
-    set({
+
-      available: true,
+export const gamepads = readable<GamepadState>({ available: false, gamepads: [] }, set => {
-      gamepads: validGamepads
+    const update = () => {
-    })
+        const pads = navigator.getGamepads?.() ?? []
+        const list = Array.from(pads)
+            .map(p => p || null)
+            .filter(Boolean) as Gamepad[]
+        set({ available: 'getGamepads' in navigator, gamepads: list })
         raf = requestAnimationFrame(update)
     }
 
-  window.addEventListener('gamepadconnected', update)
+    const onConnect = () => update()
-  window.addEventListener('gamepaddisconnected', update)
+    const onDisconnect = () => update()
-  let raf = requestAnimationFrame(update)
+    const onVis = () => {
+        if (document.hidden) {
+            running = false
+            cancelAnimationFrame(raf)
+        } else if (!running) {
+            running = true
+            raf = requestAnimationFrame(update)
+        }
+    }
+
+    window.addEventListener('gamepadconnected', onConnect)
+    window.addEventListener('gamepaddisconnected', onDisconnect)
+    document.addEventListener('visibilitychange', onVis)
+
+    running = true
+    raf = requestAnimationFrame(update)
 
     return () => {
+        running = false
         cancelAnimationFrame(raf)
-    window.removeEventListener('gamepadconnected', update)
+        window.removeEventListener('gamepadconnected', onConnect)
-    window.removeEventListener('gamepaddisconnected', update)
+        window.removeEventListener('gamepaddisconnected', onDisconnect)
+        document.removeEventListener('visibilitychange', onVis)
     }
 })
 
-export const gamepad = derived(gamepads, $gamepads =>
+export const gamepad = derived(gamepads, s =>
-  $gamepads.available && $gamepads.gamepads.length > 0 ? $gamepads.gamepads[0] : null
+    s.available && s.gamepads.length ? s.gamepads[0] : null
 )
 
-export const gamepadAxes = derived(gamepad, $gamepad => $gamepad?.axes ?? [0, 0, 0, 0])
+export const hasGamepad = derived(gamepads, s => s.available && s.gamepads.length > 0)
 
-export const gamepadButtons = derived(gamepad, $gamepad => $gamepad?.buttons ?? [])
+export const gamepadAxes = derived(gamepad, g => (g ? g.axes.map(dz) : [0, 0, 0, 0]))
 
-export const hasGamepad = derived(
+type ButtonEdge = { pressed: boolean; value: number; justPressed: boolean; justReleased: boolean }
-  gamepads,
+const prev = new Map<number, { pressed: boolean; value: number }[]>()
-  $gamepads => $gamepads.available && $gamepads.gamepads.length > 0
+
+export const gamepadButtons = derived(gamepad, g => g?.buttons ?? [])
+
+export const gamepadButtonsEdges = derived(gamepad, g => {
+    if (!g) return [] as ButtonEdge[]
+    const p = prev.get(g.index) || []
+    const out = g.buttons.map((b, i): ButtonEdge => {
+        const pr = p[i] || { pressed: false, value: 0 }
+        const pressed = !!b.pressed || b.value > 0.5
+        return {
+            pressed,
+            value: b.value,
+            justPressed: pressed && !pr.pressed,
+            justReleased: !pressed && pr.pressed
+        }
+    })
+    prev.set(
+        g.index,
+        out.map(x => ({ pressed: x.pressed, value: x.value }))
     )
+    return out
+})

app/src/lib/stores/imu.ts

@@ -1,7 +1,7 @@
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
-import type { IMU } from '$lib/types/models';
+import type { IMU } from '$lib/types/models'
 
-const maxIMUData = 100;
+const maxIMUData = 100
 
 export const imu = (() => {
     const { subscribe, update } = writable({
@@ -12,16 +12,16 @@ export const imu = (() => {
         altitude: [] as number[],
         pressure: [] as number[],
         bmp_temp: [] as number[]
-    });
+    })
 
     const addData = (content: IMU) => {
         update(data => {
-            (Object.keys(content) as (keyof IMU)[]).forEach(key => {
+            ;(Object.keys(content) as (keyof IMU)[]).forEach(key => {
-                data[key] = [...data[key], content[key]].slice(-maxIMUData);
+                data[key] = [...data[key], content[key]].slice(-maxIMUData)
-            });
+            })
-            return data;
+            return data
-        });
+        })
-    };
+    }
 
-    return { subscribe, addData };
+    return { subscribe, addData }
-})();
+})()

app/src/lib/stores/index.ts

@@ -1,9 +1,9 @@
-export * from './socket-store';
+export * from './socket-store'
-export * from './logging-store';
+export * from './logging-store'
-export * from './model-store';
+export * from './model-store'
-export * from './socket';
+export * from './socket'
-export * from './fullscreen';
+export * from './fullscreen'
-export * from './telemetry';
+export * from './telemetry'
-export * from './analytics';
+export * from './analytics'
-export * from './featureFlags';
+export * from './featureFlags'
-export * from './location-store';
+export * from './location-store'

app/src/lib/stores/location-store.ts

@@ -1,5 +1,6 @@
-import { persistentStore } from '$lib/utilities';
+import { persistentStore } from '$lib/utilities'
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
-import { PUBLIC_VITE_USE_HOST_NAME } from '$env/static/public';
+import { PUBLIC_VITE_USE_HOST_NAME } from '$env/static/public'
 
-export const location = PUBLIC_VITE_USE_HOST_NAME ? writable('') : persistentStore('location', '');
+export const apiLocation =
+    PUBLIC_VITE_USE_HOST_NAME ? writable('') : persistentStore('location', '')

app/src/lib/stores/logging-store.ts

@@ -1,11 +1,11 @@
-import { writable, type Writable } from 'svelte/store';
+import { writable, type Writable } from 'svelte/store'
 
 export interface errorLog {
-	message: unknown;
+    message: unknown
-	tag?: string;
+    tag?: string
-	exception?: unknown;
+    exception?: unknown
 }
 
-export const latestErrorLog: Writable<errorLog> = writable();
+export const latestErrorLog: Writable<errorLog> = writable()
 
-export const errorLogs: Writable<errorLog[]> = writable([]);
+export const errorLogs: Writable<errorLog[]> = writable([])

app/src/lib/stores/model-store.ts

@@ -8,7 +8,15 @@ export const jointNames = persistentStore('joint_names', <string[]>[])
 
 export const model = writable()
 
-export const modes = ['deactivated', 'idle', 'calibration', 'rest', 'stand', 'walk'] as const
+export const modes = [
+  'deactivated',
+  'idle',
+  'calibration',
+  'rest',
+  'stand',
+  'walk',
+  'animate'
+] as const
 
 export type Modes = (typeof modes)[number]
 
@@ -18,7 +26,8 @@ export enum ModesEnum {
   Calibration = 2,
   Rest = 3,
   Stand = 4,
-  Walk = 5
+  Walk = 5,
+  Animate = 6
 }
 
 export enum WalkGaits {

app/src/lib/stores/socket-store.ts

@@ -1,22 +1,22 @@
-import { writable, type Writable } from 'svelte/store';
+import { writable, type Writable } from 'svelte/store'
-import { type angles } from '$lib/types/models';
+import { type angles } from '$lib/types/models'
 
 export const servoAnglesOut: Writable<number[]> = writable([
     0, 45, -90, 0, 45, -90, 0, 45, -90, 0, 45, -90
-]);
+])
 export const servoAngles: Writable<number[]> = writable([
     0, 45, -90, 0, 45, -90, 0, 45, -90, 0, 45, -90
-]);
+])
-export const logs = writable([] as string[]);
+export const logs = writable([] as string[])
-export const mpu = writable({ heading: 0 });
+export const mpu = writable({ heading: 0 })
-export const sonar = writable([0, 0]);
+export const sonar = writable([0, 0])
-export const distances = writable({});
+export const distances = writable({})
 
 export interface socketDataCollection {
-	angles: Writable<angles>;
+    angles: Writable<angles>
-	logs: Writable<string[]>;
+    logs: Writable<string[]>
-	mpu: Writable<unknown>;
+    mpu: Writable<unknown>
-	distances: Writable<unknown>;
+    distances: Writable<unknown>
 }
 
 export const socketData = {
@@ -24,4 +24,4 @@ export const socketData = {
     logs,
     mpu,
     distances
-};
+}

app/src/lib/stores/socket.ts

@@ -1,135 +1,135 @@
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
-import { encode, decode } from '@msgpack/msgpack';
+import { encode, decode } from '@msgpack/msgpack'
 
-const socketEvents = ['open', 'close', 'error', 'message', 'unresponsive'] as const;
+const socketEvents = ['open', 'close', 'error', 'message', 'unresponsive'] as const
-type SocketEvent = (typeof socketEvents)[number];
+type SocketEvent = (typeof socketEvents)[number]
 
-type SocketMessage = [number, string?, unknown?];
+type SocketMessage = [number, string?, unknown?]
 
-let useBinary = false;
+let useBinary = false
 
 const decodeMessage = (data: string | ArrayBuffer): SocketMessage | null => {
-  useBinary = data instanceof ArrayBuffer;
+    useBinary = data instanceof ArrayBuffer
 
     try {
         if (useBinary) {
-      return decode(new Uint8Array(data as ArrayBuffer)) as SocketMessage;
+            return decode(new Uint8Array(data as ArrayBuffer)) as SocketMessage
         }
-    return JSON.parse(data as string);
+        return JSON.parse(data as string)
     } catch (error) {
-    console.error(`Could not decode data: ${new Uint8Array(data as ArrayBuffer)} - ${error}`);
+        console.error(`Could not decode data: ${new Uint8Array(data as ArrayBuffer)} - ${error}`)
+    }
+    return null
 }
-  return null;
-};
 
 const encodeMessage = (data: unknown) => {
     try {
-    return useBinary ? encode(data) : JSON.stringify(data);
+        return useBinary ? encode(data) : JSON.stringify(data)
     } catch (error) {
-    console.error(`Could not encode data: ${data} - ${error}`);
+        console.error(`Could not encode data: ${data} - ${error}`)
+    }
 }
-};
 
 function createWebSocket() {
-  const listeners = new Map<string, Set<(data?: unknown) => void>>();
+    const listeners = new Map<string, Set<(data?: unknown) => void>>()
-  const { subscribe, set } = writable(false);
+    const { subscribe, set } = writable(false)
-  const reconnectTimeoutTime = 5000;
+    const reconnectTimeoutTime = 5000
-  let unresponsiveTimeoutId: ReturnType<typeof setTimeout>;
+    let unresponsiveTimeoutId: ReturnType<typeof setTimeout>
-  let reconnectTimeoutId: ReturnType<typeof setTimeout>;
+    let reconnectTimeoutId: ReturnType<typeof setTimeout>
-  let ws: WebSocket;
+    let ws: WebSocket
-  let socketUrl: string | URL;
+    let socketUrl: string | URL
 
     function init(url: string | URL) {
-    socketUrl = url;
+        socketUrl = url
-    connect();
+        connect()
     }
 
     function disconnect(reason: SocketEvent, event?: Event) {
-    ws.close();
+        ws.close()
-    set(false);
+        set(false)
-    clearTimeout(unresponsiveTimeoutId);
+        clearTimeout(unresponsiveTimeoutId)
-    clearTimeout(reconnectTimeoutId);
+        clearTimeout(reconnectTimeoutId)
-    listeners.get(reason)?.forEach(listener => listener(event));
+        listeners.get(reason)?.forEach(listener => listener(event))
-    reconnectTimeoutId = setTimeout(connect, reconnectTimeoutTime);
+        reconnectTimeoutId = setTimeout(connect, reconnectTimeoutTime)
     }
 
     function connect() {
-    ws = new WebSocket(socketUrl);
+        ws = new WebSocket(socketUrl)
-    ws.binaryType = 'arraybuffer';
+        ws.binaryType = 'arraybuffer'
         ws.onopen = ev => {
-      ping();
+            ping()
-      useBinary = true;
+            useBinary = true
-      ping();
+            ping()
-      set(true);
+            set(true)
-      clearTimeout(reconnectTimeoutId);
+            clearTimeout(reconnectTimeoutId)
-      listeners.get('open')?.forEach(listener => listener(ev));
+            listeners.get('open')?.forEach(listener => listener(ev))
             for (const event of listeners.keys()) {
-        if (socketEvents.includes(event as SocketEvent)) continue;
+                if (socketEvents.includes(event as SocketEvent)) continue
-        subscribeToEvent(event);
+                subscribeToEvent(event)
+            }
         }
-    };
         ws.onmessage = frame => {
-      resetUnresponsiveCheck();
+            resetUnresponsiveCheck()
-      const message = decodeMessage(frame.data);
+            const message = decodeMessage(frame.data)
-      if (!message) return;
+            if (!message) return
-      const [, event, payload = undefined] = message;
+            const [, event, payload = undefined] = message
-      if (event) listeners.get(event)?.forEach(listener => listener(payload));
+            if (event) listeners.get(event)?.forEach(listener => listener(payload))
-    };
+        }
-    ws.onerror = ev => disconnect('error', ev);
+        ws.onerror = ev => disconnect('error', ev)
-    ws.onclose = ev => disconnect('close', ev);
+        ws.onclose = ev => disconnect('close', ev)
     }
 
     function unsubscribe(event: string, listener?: (data: unknown) => void) {
-    const eventListeners = listeners.get(event);
+        const eventListeners = listeners.get(event)
-    if (!eventListeners) return;
+        if (!eventListeners) return
 
         if (!eventListeners.size) {
-      unsubscribeToEvent(event);
+            unsubscribeToEvent(event)
         }
         if (listener) {
-      eventListeners?.delete(listener);
+            eventListeners?.delete(listener)
         } else {
-      listeners.delete(event);
+            listeners.delete(event)
         }
     }
 
     function resetUnresponsiveCheck() {
-    clearTimeout(unresponsiveTimeoutId);
+        clearTimeout(unresponsiveTimeoutId)
-    unresponsiveTimeoutId = setTimeout(() => disconnect('unresponsive'), reconnectTimeoutTime);
+        unresponsiveTimeoutId = setTimeout(() => disconnect('unresponsive'), reconnectTimeoutTime)
     }
 
     function sendEvent(event: string, data: unknown) {
-    if (!ws || ws.readyState !== WebSocket.OPEN) return;
+        if (!ws || ws.readyState !== WebSocket.OPEN) return
-    send([2, event, data]);
+        send([2, event, data])
     }
 
     function unsubscribeToEvent(event: string) {
-    if (!ws || ws.readyState !== WebSocket.OPEN) return;
+        if (!ws || ws.readyState !== WebSocket.OPEN) return
-    send([1, event]);
+        send([1, event])
     }
 
     function subscribeToEvent(event: string) {
-    if (!ws || ws.readyState !== WebSocket.OPEN) return;
+        if (!ws || ws.readyState !== WebSocket.OPEN) return
-    send([0, event]);
+        send([0, event])
     }
 
     function send(data: unknown) {
-    if (!ws || ws.readyState !== WebSocket.OPEN) return;
+        if (!ws || ws.readyState !== WebSocket.OPEN) return
-    const serialized = encodeMessage(data);
+        const serialized = encodeMessage(data)
         if (!serialized) {
-      console.error('Could not serialize data:', data);
+            console.error('Could not serialize data:', data)
-      return;
+            return
         }
-    ws.send(serialized);
+        ws.send(serialized)
     }
 
     function ping() {
-    const serialized = encodeMessage([4]);
+        const serialized = encodeMessage([4])
         if (!serialized) {
-      console.error('Could not serialize message');
+            console.error('Could not serialize message')
-      return;
+            return
         }
-    ws.send(serialized);
+        ws.send(serialized)
     }
 
     return {
@@ -137,24 +137,24 @@ function createWebSocket() {
         sendEvent,
         init,
         on: <T>(event: string, listener: (data: T) => void): (() => void) => {
-      let eventListeners = listeners.get(event);
+            let eventListeners = listeners.get(event)
             if (!eventListeners) {
                 if (!socketEvents.includes(event as SocketEvent)) {
-          subscribeToEvent(event);
+                    subscribeToEvent(event)
                 }
-        eventListeners = new Set();
+                eventListeners = new Set()
-        listeners.set(event, eventListeners);
+                listeners.set(event, eventListeners)
             }
-      eventListeners.add(listener as (data: unknown) => void);
+            eventListeners.add(listener as (data: unknown) => void)
 
             return () => {
-        unsubscribe(event, listener as (data: unknown) => void);
+                unsubscribe(event, listener as (data: unknown) => void)
-      };
+            }
         },
         off: <T>(event: string, listener?: (data: T) => void) => {
-      unsubscribe(event, listener as (data: unknown) => void);
+            unsubscribe(event, listener as (data: unknown) => void)
-    },
+        }
-  };
+    }
 }
 
-export const socket = createWebSocket();
+export const socket = createWebSocket()

app/src/lib/stores/telemetry.ts

@@ -1,7 +1,7 @@
-import type { DownloadOTA } from '$lib/types/models';
+import type { DownloadOTA } from '$lib/types/models'
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
 
-let telemetry_data = {
+const telemetry_data = {
     rssi: {
         rssi: 0
     },
@@ -10,10 +10,10 @@ let telemetry_data = {
         progress: 0,
         error: ''
     }
-};
+}
 
 function createTelemetry() {
-    const { subscribe, set, update } = writable(telemetry_data);
+    const { subscribe, update } = writable(telemetry_data)
 
     return {
         subscribe,
@@ -21,15 +21,15 @@ function createTelemetry() {
             update(telemetry_data => ({
                 ...telemetry_data,
                 rssi: { rssi: data }
-            }));
+            }))
         },
         setDownloadOTA: (data: DownloadOTA) => {
             update(telemetry_data => ({
                 ...telemetry_data,
                 download_ota: { status: data.status, progress: data.progress, error: data.error }
-            }));
+            }))
+        }
     }
-    };
 }
 
-export const telemetry = createTelemetry();
+export const telemetry = createTelemetry()

app/src/lib/types/mathutils.d.ts

@@ -1,17 +1,17 @@
 declare module 'three/src/math/MathUtils' {
-	export function generateUUID(): string;
+    export function generateUUID(): string
-	export function clamp(value: number, min: number, max: number): number;
+    export function clamp(value: number, min: number, max: number): number
-	export function euclideanModulo(n: number, m: number): number;
+    export function euclideanModulo(n: number, m: number): number
-	export function mapLinear(x: number, a1: number, a2: number, b1: number, b2: number): number;
+    export function mapLinear(x: number, a1: number, a2: number, b1: number, b2: number): number
-	export function lerp(x: number, y: number, t: number): number;
+    export function lerp(x: number, y: number, t: number): number
-	export function smoothstep(x: number, min: number, max: number): number;
+    export function smoothstep(x: number, min: number, max: number): number
-	export function smootherstep(x: number, min: number, max: number): number;
+    export function smootherstep(x: number, min: number, max: number): number
-	export function randInt(low: number, high: number): number;
+    export function randInt(low: number, high: number): number
-	export function randFloat(low: number, high: number): number;
+    export function randFloat(low: number, high: number): number
-	export function randFloatSpread(range: number): number;
+    export function randFloatSpread(range: number): number
-	export function degToRad(degrees: number): number;
+    export function degToRad(degrees: number): number
-	export function radToDeg(radians: number): number;
+    export function radToDeg(radians: number): number
-	export function isPowerOfTwo(value: number): boolean;
+    export function isPowerOfTwo(value: number): boolean
-	export function ceilPowerOfTwo(value: number): number;
+    export function ceilPowerOfTwo(value: number): number
-	export function floorPowerOfTwo(value: number): number;
+    export function floorPowerOfTwo(value: number): number
 }

app/src/lib/types/uzip.d.ts

@@ -1,14 +1,14 @@
 declare module 'uzip' {
     interface UZIP {
-		parse(data: Uint8Array | ArrayBuffer): any;
+        parse(data: Uint8Array | ArrayBuffer): Record<string, Uint8Array>
-		compress(data: any): Uint8Array | ArrayBuffer;
+        compress(data: Record<string, Uint8Array>): Uint8Array | ArrayBuffer
-		compressRaw(data: Uint8Array | ArrayBuffer): Uint8Array | ArrayBuffer;
+        compressRaw(data: Uint8Array | ArrayBuffer): Uint8Array | ArrayBuffer
-		decompress(data: Uint8Array | ArrayBuffer): any;
+        decompress(data: Uint8Array | ArrayBuffer): Record<string, Uint8Array>
-		decompressRaw(data: Uint8Array | ArrayBuffer): Uint8Array | ArrayBuffer;
+        decompressRaw(data: Uint8Array | ArrayBuffer): Uint8Array | ArrayBuffer
-		encode(data: any): Uint8Array | ArrayBuffer;
+        encode(data: Record<string, Uint8Array>): Uint8Array | ArrayBuffer
-		decode(data: Uint8Array | ArrayBuffer): any;
+        decode(data: Uint8Array | ArrayBuffer): Record<string, Uint8Array>
     }
 
-	const uzip: UZIP;
+    const uzip: UZIP
-	export default uzip;
+    export default uzip
 }

app/src/lib/utilities/buffer-utilities.ts

@@ -1,15 +1,15 @@
 export class throttler {
-	private _throttlePause: boolean;
+    private _throttlePause: boolean
     constructor() {
-		this._throttlePause = false;
+        this._throttlePause = false
     }
-	throttle = (callback: Function, time: number) => {
+    throttle = (callback: () => void, time: number) => {
-		if (this._throttlePause) return;
+        if (this._throttlePause) return
 
-		this._throttlePause = true;
+        this._throttlePause = true
         setTimeout(() => {
-			callback();
+            callback()
-			this._throttlePause = false;
+            this._throttlePause = false
-		}, time);
+        }, time)
-	};
+    }
 }

app/src/lib/utilities/color-utilities.ts

@@ -1,6 +1,6 @@
 export const daisyColor = (name: string, opacity: number = 100) => {
-  const color = getComputedStyle(document.documentElement).getPropertyValue(name).trim();
+    const color = getComputedStyle(document.documentElement).getPropertyValue(name).trim()
-  if (opacity >= 100) return color;
+    if (opacity >= 100) return color
-  const alpha = Math.min(Math.max(opacity, 0), 100) / 100;
+    const alpha = Math.min(Math.max(opacity, 0), 100) / 100
-  return `${color.replace(/(\/\s*\d+(\.\d+)?\))|\)$/, '')} / ${alpha})`;
+    return `${color.replace(/(\/\s*\d+(\.\d+)?\))|\)$/, '')} / ${alpha})`
-};
+}

app/src/lib/utilities/index.ts

@@ -1,9 +1,9 @@
-export * from './result';
+export * from './result'
-export * from './string-utilities';
+export * from './string-utilities'
-export * from './svelte-utilities';
+export * from './svelte-utilities'
-export * from './math-utilities';
+export * from './math-utilities'
-export * from './buffer-utilities';
+export * from './buffer-utilities'
-export * from './model-utilities';
+export * from './model-utilities'
-export * from './position-utilities';
+export * from './position-utilities'
-export * from './string-utilities';
+export * from './string-utilities'
-export * from './color-utilities';
+export * from './color-utilities'

app/src/lib/utilities/math-utilities.ts

@@ -1,18 +1,18 @@
 export const toUint8 = (number: number, min: number, max: number) => {
-	number = Math.max(min, Math.min(max, number));
+    number = Math.max(min, Math.min(max, number))
-	let scaled = ((number - min) / (max - min)) * 255;
+    const scaled = ((number - min) / (max - min)) * 255
-	return Math.round(scaled) & 0xff;
+    return Math.round(scaled) & 0xff
-};
+}
 
 export const toInt8 = (number: number, min: number, max: number) => {
-	number = Math.max(min, Math.min(max, number));
+    number = Math.max(min, Math.min(max, number))
-	let scaled = ((number - min) / (max - min)) * 255 - 128;
+    const scaled = ((number - min) / (max - min)) * 255 - 128
-	return Math.max(-128, Math.min(127, Math.round(scaled))) | 0;
+    return Math.max(-128, Math.min(127, Math.round(scaled))) | 0
-};
+}
 
 export const fromInt8 = (int8: number, min: number, max: number) => {
-	int8 = Math.max(-128, Math.min(127, int8));
+    int8 = Math.max(-128, Math.min(127, int8))
-	const scaled = (int8 + 128) / 255;
+    const scaled = (int8 + 128) / 255
-	const number = scaled * (max - min) + min;
+    const number = scaled * (max - min) + min
-	return number;
+    return number
-};
+}

app/src/lib/utilities/model-utilities.ts

@@ -6,6 +6,7 @@ import { currentVariant, jointNames, model } from '$lib/stores'
 import uzip from 'uzip'
 import { fileService } from '$lib/services'
 import { get } from 'svelte/store'
+import { resolve } from '$app/paths'
 
 let model_xml: XMLDocument
 
@@ -27,16 +28,18 @@ export const cacheModelFiles = async () => {
     const files = uzip.parse(await data.arrayBuffer())
 
     for (const [path, data] of Object.entries(files) as [path: string, data: Uint8Array][]) {
-    const url = new URL(path, window.location.href)
+        const normalizedPath = path.startsWith('/') ? path : '/' + path
-    fileService?.saveFile(url.toString(), data)
+        const resolvedUrl = resolve(normalizedPath as any)
+        fileService?.saveFile(resolvedUrl, data)
+        fileService?.saveFile(normalizedPath, data)
     }
 }
 
 export const loadModel = async (url: string): Promise<Result<[URDFRobot, string[]], string>> => {
     const urdfLoader = new URDFLoader()
-  urdfLoader.workingPath = LoaderUtils.extractUrlBase(url)
 
-  let xml = url.endsWith('.xacro') ? await loadXacro(url) : await fetch(url).then(res => res.text())
+    let xml =
+        url.endsWith('.xacro') ? await loadXacro(url) : await fetch(url).then(res => res.text())
 
     if (typeof xml === 'string') {
         xml = new window.DOMParser().parseFromString(xml, 'text/xml')

app/src/lib/utilities/position-utilities.ts

@@ -1,30 +1,32 @@
 class SunCalculator {
     calculateSunElevation(lat: number = 55, lon: number = 12) {
-		const now = new Date();
+        const now = new Date()
-		const JD = this.getJulianDate(now);
+        const JD = this.getJulianDate(now)
-		const solarDec = this.getSolarDeclination(JD);
+        const solarDec = this.getSolarDeclination(JD)
-		const solarTime = this.getSolarTime(now, lon);
+        const solarTime = this.getSolarTime(now, lon)
 
-		const hourAngle = (solarTime - 12) * 15;
+        const hourAngle = (solarTime - 12) * 15
         const elevation = Math.asin(
             Math.sin(this.degToRad(lat)) * Math.sin(solarDec) +
-				Math.cos(this.degToRad(lat)) * Math.cos(solarDec) * Math.cos(this.degToRad(hourAngle))
+                Math.cos(this.degToRad(lat)) *
-		);
+                    Math.cos(solarDec) *
+                    Math.cos(this.degToRad(hourAngle))
+        )
 
-		return this.radToDeg(elevation);
+        return this.radToDeg(elevation)
     }
 
     getJulianDate(date: Date) {
-		const Y = date.getUTCFullYear();
+        const Y = date.getUTCFullYear()
-		const M = date.getUTCMonth() + 1;
+        const M = date.getUTCMonth() + 1
         const D =
             date.getUTCDate() +
             date.getUTCHours() / 24 +
             date.getUTCMinutes() / 1440 +
-			date.getUTCSeconds() / 86400;
+            date.getUTCSeconds() / 86400
-		const A = Math.floor((14 - M) / 12);
+        const A = Math.floor((14 - M) / 12)
-		const Y1 = Y + 4800 - A;
+        const Y1 = Y + 4800 - A
-		const M1 = M + 12 * A - 3;
+        const M1 = M + 12 * A - 3
         return (
             D +
             Math.floor((153 * M1 + 2) / 5) +
@@ -33,33 +35,33 @@ class SunCalculator {
             Math.floor(Y1 / 100) +
             Math.floor(Y1 / 400) -
             32045
-		);
+        )
     }
 
     getSolarDeclination(JulianDate: number) {
-		const n = JulianDate - 2451545;
+        const n = JulianDate - 2451545
-		const L = (280.46 + 0.9856474 * n) % 360;
+        const L = (280.46 + 0.9856474 * n) % 360
-		const g = this.degToRad((357.528 + 0.9856003 * n) % 360);
+        const g = this.degToRad((357.528 + 0.9856003 * n) % 360)
-		const lambda = this.degToRad(L + 1.915 * Math.sin(g) + 0.02 * Math.sin(2 * g));
+        const lambda = this.degToRad(L + 1.915 * Math.sin(g) + 0.02 * Math.sin(2 * g))
-		return Math.asin(Math.sin(lambda) * Math.sin(this.degToRad(23.44)));
+        return Math.asin(Math.sin(lambda) * Math.sin(this.degToRad(23.44)))
     }
 
     getSolarTime(date: Date, lon: number) {
-		const EoT = this.getEquationOfTime(date);
+        const EoT = this.getEquationOfTime(date)
-		const offset = date.getTimezoneOffset() / 60;
+        const offset = date.getTimezoneOffset() / 60
-		const standardMeridian = Math.round(lon / 15) * 15;
+        const standardMeridian = Math.round(lon / 15) * 15
         const solarTime =
             date.getUTCHours() +
             (date.getUTCMinutes() + (4 * (standardMeridian - lon) + EoT)) / 60 -
-			offset;
+            offset
-		return (solarTime + 24) % 24;
+        return (solarTime + 24) % 24
     }
 
     getEquationOfTime(date: Date) {
-		const JD = this.getJulianDate(date);
+        const JD = this.getJulianDate(date)
-		const n = JD - 2451545;
+        const n = JD - 2451545
-		const g = this.degToRad((357.528 + 0.9856003 * n) % 360);
+        const g = this.degToRad((357.528 + 0.9856003 * n) % 360)
-		const q = this.degToRad((280.46 + 0.9856474 * n) % 360);
+        const q = this.degToRad((280.46 + 0.9856474 * n) % 360)
         return (
             4 *
             this.radToDeg(
@@ -69,16 +71,16 @@ class SunCalculator {
                     0.014615 * Math.cos(2 * q) -
                     0.040849 * Math.sin(2 * g)
             )
-		);
+        )
     }
 
     degToRad(deg: number) {
-		return deg * (Math.PI / 180);
+        return deg * (Math.PI / 180)
     }
 
     radToDeg(rad: number) {
-		return rad * (180 / Math.PI);
+        return rad * (180 / Math.PI)
     }
 }
 
-export const sunCalculator = new SunCalculator();
+export const sunCalculator = new SunCalculator()

app/src/lib/utilities/result/err.ts

@@ -1,18 +1,18 @@
 export class Err<T, U> {
-	#inner: T;
+    #inner: T
-	#exception?: U;
+    #exception?: U
 
     constructor(inner: T, exception?: U) {
-		this.#inner = inner;
+        this.#inner = inner
-		this.#exception = exception;
+        this.#exception = exception
     }
 
     get inner(): T {
-		return this.#inner;
+        return this.#inner
     }
 
     get exception(): U | undefined {
-		return this.#exception;
+        return this.#exception
     }
 
     /**
@@ -20,7 +20,7 @@ export class Err<T, U> {
      * @returns `true` if `Ok`; `false` if `Err`
      */
     isOk(): false {
-		return false;
+        return false
     }
 
     /**
@@ -28,7 +28,7 @@ export class Err<T, U> {
      * @returns `true` if `Err`; `false` if `Ok`
      */
     isErr(): this is Err<T, U> {
-		return true;
+        return true
     }
 
     /**
@@ -37,6 +37,6 @@ export class Err<T, U> {
      * @returns `Err(inner)`
      */
     static new<E, F>(inner: E, exception: F): Err<E, F> {
-		return new Err<E, F>(inner, exception);
+        return new Err<E, F>(inner, exception)
     }
 }

app/src/lib/utilities/result/index.ts

@@ -1,3 +1,3 @@
-export * from './err';
+export * from './err'
-export * from './ok';
+export * from './ok'
-export * from './result';
+export * from './result'

app/src/lib/utilities/result/ok.ts

@@ -1,12 +1,12 @@
 export class Ok<T> {
-	#inner: T;
+    #inner: T
 
     constructor(inner: T) {
-		this.#inner = inner;
+        this.#inner = inner
     }
 
     get inner(): T {
-		return this.#inner;
+        return this.#inner
     }
 
     /**
@@ -14,7 +14,7 @@ export class Ok<T> {
      * @returns `true` if `Ok`; `false` if `Err`
      */
     isOk(): this is Ok<T> {
-		return true;
+        return true
     }
 
     /**
@@ -22,7 +22,7 @@ export class Ok<T> {
      * @returns `true` if `Err`; `false` if `Ok`
      */
     isErr(): false {
-		return false;
+        return false
     }
 
     /**
@@ -31,7 +31,7 @@ export class Ok<T> {
      * @returns `Ok(inner)`
      */
     static new<T>(inner: T): Ok<T> {
-		return new Ok<T>(inner);
+        return new Ok<T>(inner)
     }
 
     /**
@@ -39,6 +39,6 @@ export class Ok<T> {
      * @returns `Ok(void)`
      */
     static void(): Ok<void> {
-		return new Ok(undefined);
+        return new Ok(undefined)
     }
 }

app/src/lib/utilities/result/result.ts

@@ -1,20 +1,20 @@
-import { Err } from './err';
+import { Err } from './err'
-import { Ok } from './ok';
+import { Ok } from './ok'
 
-export type Result<T = unknown, E = unknown, F = unknown> = Ok<T> | Err<E, F>;
+export type Result<T = unknown, E = unknown, F = unknown> = Ok<T> | Err<E, F>
 
-export namespace Result {
+export const Result = {
     /**
      * @returns `Ok<T>`
      */
-	export function ok<T = unknown>(value: T) {
+    ok<T = unknown>(value: T) {
-		return Ok.new(value);
+        return Ok.new(value)
-	}
+    },
 
     /**
      * @returns `Err<E, F>`
      */
-	export function err<E = unknown, F = unknown>(error: E, exception?: F) {
+    err<E = unknown, F = unknown>(error: E, exception?: F) {
-		return Err.new(error, exception);
+        return Err.new(error, exception)
     }
 }

app/src/lib/utilities/svelte-utilities.ts

@@ -1,16 +1,16 @@
-import { writable } from 'svelte/store';
+import { writable } from 'svelte/store'
-import { browser } from '$app/environment';
+import { browser } from '$app/environment'
 
 export const persistentStore = <T>(key: string, initialValue: T) => {
-	const savedValue = browser ? localStorage.getItem(key) : null;
+    const savedValue = browser ? localStorage.getItem(key) : null
-	const data: T = savedValue !== null ? JSON.parse(savedValue) : initialValue;
+    const data: T = savedValue !== null ? JSON.parse(savedValue) : initialValue
-	const store = writable<T>();
+    const store = writable<T>()
 
     store.subscribe(value => {
-		if (browser) localStorage.setItem(key, JSON.stringify(value));
+        if (browser) localStorage.setItem(key, JSON.stringify(value))
-	});
+    })
 
-	store.set(data);
+    store.set(data)
 
-	return store;
+    return store
-};
+}

app/src/routes/+error.svelte

@@ -1,8 +1,9 @@
 <script lang="ts">
     import { page } from '$app/state'
+    import { resolve } from '$app/paths'
 </script>
 
 <div class="flex justify-center items-center w-full h-full">
     <h1>{page.status} {page.error?.message}</h1>
-  <span>Go to <a class="btn btn-primary" href="/">Home page</a></span>
+    <span>Go to <a class="btn btn-primary" href={resolve('/')}>Home page</a></span>
 </div>

app/src/routes/+layout.svelte

@@ -18,7 +18,7 @@
         servoAngles,
         servoAnglesOut,
         socket,
-    location,
+        apiLocation,
         useFeatureFlags,
         walkGait
     } from '$lib/stores'
@@ -34,8 +34,8 @@
     const features = useFeatureFlags()
 
     onMount(async () => {
-    const ws = $location ? $location : window.location.host
+        const ws = $apiLocation ? $apiLocation : window.location.host
-    socket.init(`ws://${ws}/api/ws/events`)
+        socket.init(`ws://${ws}/api/ws`)
 
         addEventListeners()
 
@@ -83,7 +83,7 @@
         telemetry.setRSSI(0)
     }
 
-  const handleError = (data: any) => console.error(data)
+    const handleError = (data: unknown) => console.error(data)
 
     const handleAnalytics = (data: Analytics) => analytics.addData(data)
 
@@ -115,14 +115,15 @@
 </div>
 
 <Modals>
-  <!-- svelte-ignore a11y_click_events_have_key_events -->
-  <!-- svelte-ignore a11y_no_static_element_interactions -->
     {#snippet backdrop()}
         <div
             class="fixed inset-0 z-40 max-h-full max-w-full bg-black/20 backdrop-blur-sm"
             transition:fade
-      onclick={modals.closeAll}>
+            onclick={modals.closeAll}
-    </div>
+            onkeydown={e => e.key === 'Escape' && modals.closeAll()}
+            role="button"
+            tabindex="0"
+        ></div>
     {/snippet}
 </Modals>
 

app/src/routes/+layout.ts

@@ -6,8 +6,20 @@ const registerFetchIntercept = async () => {
     const fileService = (await import('$lib/services/file-service')).default
     window.fetch = async (resource, config) => {
         const url = resource instanceof Request ? resource.url : resource.toString()
-    const file = await fileService?.getFile(url)
+
-    return file?.isOk() ? new Response(file.inner) : originalFetch(resource, config)
+        let file = await fileService?.getFile(url)
+        if (file?.isOk() && file.inner) return new Response(new Uint8Array(file.inner))
+
+        if (url.startsWith('http')) {
+            try {
+                const urlObj = new URL(url)
+                const pathOnly = urlObj.pathname
+                file = await fileService?.getFile(pathOnly)
+                if (file?.isOk() && file.inner) return new Response(new Uint8Array(file.inner))
+            } catch {}
+        }
+
+        return originalFetch(resource, config)
     }
 }
 

app/src/routes/+page.svelte

@@ -3,11 +3,12 @@
     import Visualization from '$lib/components/Visualization.svelte'
     import { socket } from '$lib/stores'
     import { onMount } from 'svelte'
+    import { resolve } from '$app/paths'
 
     onMount(() => {
         socket.subscribe(isConnected => {
             if (isConnected) {
-        goto('/controller')
+                goto(resolve('/controller'))
             }
         })
     })
@@ -21,7 +22,9 @@
         <div class="card-body w-80">
             <h2 class="card-title text-center text-2xl">Begin you journey</h2>
             <p class="py-6 text-center"></p>
-      <a class="btn btn-primary" href={$socket ? '/controller' : '/connection'}> Add Robot Dog </a>
+            <a class="btn btn-primary" href={resolve($socket ? '/controller' : '/connection')}>
+                Add Robot Dog
+            </a>
         </div>
     </div>
 </div>

app/src/routes/connection/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import Connection from './Connection.svelte';
+    import Connection from './Connection.svelte'
 </script>
 
 <div class="mx-0 my-1 flex flex-col space-y-4 sm:mx-8 sm:my-8">

app/src/routes/connection/+page.ts

@@ -1,7 +1,7 @@
-import type { PageLoad } from './$types';
+import type { PageLoad } from './$types'
 
 export const load = (async () => {
     return {
         title: 'Connection'
-	};
+    }
-}) satisfies PageLoad;
+}) satisfies PageLoad

app/src/routes/connection/Connection.svelte

@@ -1,12 +1,12 @@
 <script lang="ts">
-  import SettingsCard from '$lib/components/SettingsCard.svelte';
+    import SettingsCard from '$lib/components/SettingsCard.svelte'
-  import { WiFi } from '$lib/components/icons';
+    import { WiFi } from '$lib/components/icons'
-  import { location, socket } from '$lib/stores';
+    import { apiLocation, socket } from '$lib/stores'
 
     const update = () => {
-    const ws = $location ? $location : window.location.host;
+        const ws = $apiLocation ? $apiLocation : window.location.host
-    socket.init(`ws://${ws}/api/ws/events`);
+        socket.init(`ws://${ws}/api/ws/events`)
-  };
+    }
 </script>
 
 <SettingsCard collapsible={false}>
@@ -19,7 +19,7 @@
 
     <div class="flex">
         <label class="label w-32" for="server">Address:</label>
-    <input class="input" bind:value={$location} />
+        <input class="input" bind:value={$apiLocation} />
     </div>
 
     <button class="btn btn-primary" onclick={update}>Update</button>

app/src/routes/controller/+page.ts

@@ -1,3 +1,3 @@
 export const load = async () => {
-	return { title: 'Controller' };
+    return { title: 'Controller' }
-};
+}

app/src/routes/controller/Controls.svelte

@@ -9,14 +9,13 @@
         modes,
         type Modes,
         ModesEnum,
-    walkGaits,
         WalkGaits,
         walkGait,
         walkGaitLabels
     } from '$lib/stores'
     import type { vector } from '$lib/types/models'
     import { VerticalSlider } from '$lib/components/input'
-  import { gamepadAxes, hasGamepad } from '$lib/stores/gamepad'
+    import { gamepadAxes, gamepadButtonsEdges, hasGamepad } from '$lib/stores/gamepad'
     import { notifications } from '$lib/components/toasts/notifications'
 
     let throttle = new throttler()
@@ -37,11 +36,25 @@
         handleJoyMove('right', { x: $gamepadAxes[2], y: $gamepadAxes[3] })
     })
 
-  // TODO React to button press
+    $effect(() => {
-  //   $effect(() => {
+        if (!$hasGamepad) return
-  //     if ($gamepadButtons.length === 0) return
+        const b = $gamepadButtonsEdges
-  //
+        if (!b.length) return
-  //   })
+        if (b[0]?.justPressed) mode.set(5)
+        if (b[1]?.justPressed) mode.set(4)
+        if (b[2]?.justPressed) mode.set(3)
+        if (b[3]?.justPressed) mode.set(0)
+        if (b[12]?.justPressed)
+            input.update(inputData => {
+                inputData['height'] = Math.min(inputData.height + 0.1, 1)
+                return inputData
+            })
+        if (b[13]?.justPressed)
+            input.update(inputData => {
+                inputData['height'] = Math.min(inputData.height - 0.1, 1)
+                return inputData
+            })
+    })
 
     onMount(() => {
         left = nipplejs.create({
@@ -61,9 +74,9 @@
         })
 
         left.on('move', (_, data) => handleJoyMove('left', data.vector))
-    left.on('end', (_, __) => handleJoyMove('left', { x: 0, y: 0 }))
+        left.on('end', () => handleJoyMove('left', { x: 0, y: 0 }))
         right.on('move', (_, data) => handleJoyMove('right', data.vector))
-    right.on('end', (_, __) => handleJoyMove('right', { x: 0, y: 0 }))
+        right.on('end', () => handleJoyMove('right', { x: 0, y: 0 }))
     })
 
     const handleJoyMove = (key: 'left' | 'right', data: vector) => {
@@ -90,9 +103,11 @@
         const down = event.type === 'keydown'
         input.update(data => {
             if (event.key === 'w') data.left.y = down ? 1 : 0
-      if (event.key === 'a') data.left.x = down ? 1 : 0
+            if (event.key === 'a') data.left.x = down ? -1 : 0
             if (event.key === 's') data.left.y = down ? -1 : 0
-      if (event.key === 'd') data.left.x = down ? -1 : 0
+            if (event.key === 'd') data.left.x = down ? 1 : 0
+            if (event.key === 'ArrowLeft') data.right.x = down ? 1 : 0
+            if (event.key === 'ArrowRight') data.right.x = down ? -1 : 0
             return data
         })
         throttle.throttle(updateData, throttle_timing)
@@ -135,22 +150,27 @@
         <div class="flex justify-center w-full"></div>
     </div>
     <div class="absolute bottom-0 z-10 flex items-end">
-    <div class="flex items-center flex-col bg-base-300 bg-opacity-50 p-3 pb-2 gap-2 rounded-tr-xl">
+        <div
+            class="flex items-center flex-col bg-base-300 bg-opacity-50 p-3 pb-2 gap-2 rounded-tr-xl"
+        >
             <VerticalSlider
                 min={0}
                 max={1}
                 step={0.01}
-        oninput={(e: Event) => handleRange(e, 'height')} />
+                oninput={(e: Event) => handleRange(e, 'height')}
+            />
             <label for="height">Ht</label>
         </div>
         <div
-      class="flex items-end gap-4 bg-base-300 bg-opacity-50 h-min rounded-tr-xl pl-0 p-3 portrait:hidden">
+            class="flex items-end gap-4 bg-base-300 bg-opacity-50 h-min rounded-tr-xl pl-0 p-3 portrait:hidden"
+        >
             <div class="join">
                 {#each modes as modeValue}
                     <button
                         class="btn join-item"
                         class:btn-primary={$mode === modes.indexOf(modeValue)}
-            onclick={() => changeMode(modeValue)}>
+                        onclick={() => changeMode(modeValue)}
+                    >
                         {capitalize(modeValue)}
                     </button>
                 {/each}
@@ -163,7 +183,8 @@
                             <button
                                 class="btn join-item btn-sm"
                                 class:btn-secondary={$walkGait === gaitValue}
-                onclick={() => changeWalkGait(gaitValue)}>
+                                onclick={() => changeWalkGait(gaitValue)}
+                            >
                                 {walkGaitLabels[gaitValue]}
                             </button>
                         {/if}
@@ -180,7 +201,8 @@
                             step="0.01"
                             max="1"
                             oninput={e => handleRange(e, 's1')}
-              class="range range-sm range-primary" />
+                            class="range range-sm range-primary"
+                        />
                     </div>
                     <div>
                         <label for="speed">Speed</label>
@@ -191,7 +213,8 @@
                             step="0.01"
                             max="1"
                             oninput={e => handleRange(e, 'speed')}
-              class="range range-sm range-primary" />
+                            class="range range-sm range-primary"
+                        />
                     </div>
                 </div>
             {/if}

app/src/routes/peripherals/+page.ts

@@ -1,7 +1,8 @@
-import type { PageLoad } from './$types';
+import type { PageLoad } from './$types'
-import { goto } from '$app/navigation';
+import { goto } from '$app/navigation'
+import { resolve } from '$app/paths'
 
 export const load = (async () => {
-	goto('/');
+    goto(resolve('/'))
-	return;
+    return
-}) satisfies PageLoad;
+}) satisfies PageLoad

app/src/routes/peripherals/camera/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import Camera from './Camera.svelte';
+    import Camera from './Camera.svelte'
 </script>
 
 <div class="mx-0 my-1 flex flex-col space-y-4 sm:mx-8 sm:my-8">

app/src/routes/peripherals/camera/+page.ts

@@ -1,7 +1,7 @@
-import type { PageLoad } from './$types';
+import type { PageLoad } from './$types'
 
 export const load = (async () => {
     return {
         title: 'Camera'
-	};
+    }
-}) satisfies PageLoad;
+}) satisfies PageLoad

app/src/routes/peripherals/camera/Camera.svelte

@@ -1,8 +1,8 @@
 <script lang="ts">
-	import SettingsCard from "$lib/components/SettingsCard.svelte";
+    import SettingsCard from '$lib/components/SettingsCard.svelte'
-	import CameraSetting from './CameraSetting.svelte';
+    import CameraSetting from './CameraSetting.svelte'
-	import Stream from '$lib/components/Stream.svelte';
+    import Stream from '$lib/components/Stream.svelte'
-	import { Camera } from "$lib/components/icons";
+    import { Camera } from '$lib/components/icons'
 </script>
 
 <SettingsCard collapsible={false}>

app/src/routes/peripherals/camera/CameraSetting.svelte

@@ -1,13 +1,25 @@
 <script lang="ts">
-	import { api } from '$lib/api';
+    import { api } from '$lib/api'
-	import Spinner from '$lib/components/Spinner.svelte';
+    import Spinner from '$lib/components/Spinner.svelte'
-    import type { CameraSettings } from '$lib/types/models';
+    import type { CameraSettings } from '$lib/types/models'
-    let settings:CameraSettings = $state()
+    let settings: CameraSettings = $state({
+        brightness: 0,
+        contrast: 0,
+        framesize: 0,
+        vflip: false,
+        hmirror: false,
+        special_effect: 0,
+        quality: 0,
+        saturation: 0,
+        sharpness: 0,
+        denoise: 0,
+        wb_mode: 0
+    })
 
     const getCameraSettings = async () => {
         const result = await api.get<CameraSettings>('/api/camera/settings')
         if (result.isErr()) {
-            console.error("An error occurred", result.inner);
+            console.error('An error occurred', result.inner)
             return
         }
         settings = result.inner
@@ -16,7 +28,7 @@
     const updateCameraSettings = async () => {
         const result = await api.post<CameraSettings>('/api/camera/settings', settings)
         if (result.isErr()) {
-            console.error("An error occurred", result.inner);
+            console.error('An error occurred', result.inner)
             return
         }
         settings = result.inner
@@ -25,23 +37,43 @@
 
 {#await getCameraSettings()}
     <Spinner />
-{:then _} 
+{:then}
     <div class="flex flex-col gap-1">
-        <button class="btn btn-primary" type="button" onclick={updateCameraSettings}>Update camera settings</button>
+        <button class="btn btn-primary" type="button" onclick={updateCameraSettings}
+            >Update camera settings</button
+        >
 
         <label for="brightness">
             Brightness {settings.brightness}
-            <input type="range" min="-2" max="2" class="range range-xs" bind:value={settings.brightness}/> 
+            <input
+                type="range"
+                min="-2"
+                max="2"
+                class="range range-xs"
+                bind:value={settings.brightness}
+            />
         </label>
 
         <label for="contrast">
             Contrast {settings.contrast}
-            <input type="range" min="-2" max="2" class="range range-xs" bind:value={settings.contrast}/> 
+            <input
+                type="range"
+                min="-2"
+                max="2"
+                class="range range-xs"
+                bind:value={settings.contrast}
+            />
         </label>
 
         <label for="framesize">
             FrameSize {settings.framesize}
-            <input type="range" min="0" max="10" class="range range-xs" bind:value={settings.framesize}/> 
+            <input
+                type="range"
+                min="0"
+                max="10"
+                class="range range-xs"
+                bind:value={settings.framesize}
+            />
         </label>
 
         <label class="cursor-pointer flex items-center justify-between">
@@ -56,7 +88,10 @@
 
         <label for="special_effect" class="flex items-center">
             <span class="basis-1/2">Special Effect</span>
-            <select class="select select-bordered select-sm w-full max-w-xs" bind:value={settings.special_effect}>
+            <select
+                class="select select-bordered select-sm w-full max-w-xs"
+                bind:value={settings.special_effect}
+            >
                 <option value={0}>No effect</option>
                 <option value={1}>Negative</option>
                 <option value={2}>Grayscale</option>

app/src/routes/peripherals/i2c/i2c.svelte

@@ -30,7 +30,7 @@
         return () => socket.off(MessageTopic.i2cScan, handleScan)
     })
 
-  const handleScan = (data: any) => {
+    const handleScan = (data: { addresses: number[] }) => {
         active_devices = data.addresses.map(
             (address: number) =>
                 i2cDevices.find(device => device.address === address) || {

app/src/routes/peripherals/i2c/i2cSetting.svelte

@@ -15,8 +15,8 @@
         return () => socket.off(MessageTopic.peripheralSettings, handleSettings)
     })
 
-  const handleSettings = (data: any) => {
+    const handleSettings = (data: Record<string, unknown>) => {
-    settings = data
+        settings = data as PeripheralsConfiguration
     }
 
     const handleSave = () => {
@@ -56,7 +56,8 @@
                         max="48"
                         title="SDA pin number (0-48)"
                         disabled={!isEditing}
-            bind:value={settings.sda} />
+                        bind:value={settings.sda}
+                    />
                 </label>
                 <label for="scl" class="input validator">
                     SCL
@@ -70,7 +71,8 @@
                         max="48"
                         title="SCL pin number (0-48)"
                         disabled={!isEditing}
-            bind:value={settings.scl} />
+                        bind:value={settings.scl}
+                    />
                 </label>
                 <label class="input validator" for="frequency">
                     Frequency
@@ -83,14 +85,20 @@
                         max="430000"
                         title="I2C frequency in Hz"
                         disabled={!isEditing}
-            bind:value={settings.frequency} />
+                        bind:value={settings.frequency}
+                    />
                 </label>
                 <div>
-          <button class="btn btn-outline btn-primary" onclick={() => (isEditing = !isEditing)}>
+                    <button
+                        class="btn btn-outline btn-primary"
+                        onclick={() => (isEditing = !isEditing)}
+                    >
                         <Icon class="h-6 w-6" />
                     </button>
                     {#if isEditing}
-            <button class="btn btn-outline btn-primary" onclick={handleSave}>Save</button>
+                        <button class="btn btn-outline btn-primary" onclick={handleSave}
+                            >Save</button
+                        >
                     {/if}
                 </div>
             </div>

app/src/routes/peripherals/imu/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import IMU from './imu.svelte';
+    import IMU from './imu.svelte'
 </script>
 
 <div class="mx-0 my-1 flex flex-col space-y-4 sm:mx-8 sm:my-8">

app/src/routes/peripherals/imu/+page.ts

@@ -1,7 +1,7 @@
-import type { PageLoad } from './$types';
+import type { PageLoad } from './$types'
 
 export const load = (async () => {
     return {
         title: 'IMU'
-	};
+    }
-}) satisfies PageLoad;
+}) satisfies PageLoad

app/src/routes/peripherals/imu/imu.svelte

@@ -173,7 +173,7 @@
         })
     }
 
-  const updateChartData = (chart: Chart, data: number[], label: string) => {
+    const updateChartData = (chart: Chart, data: number[]) => {
         chart.data.labels = data
         chart.data.datasets[0].data = data
         chart.options.scales!.y!.min = Math.min(...data) - 1
@@ -195,8 +195,8 @@
         }
 
         if ($features.bmp) {
-      updateChartData(tempChart, $imu.bmp_temp, 'Temperature')
+            updateChartData(tempChart, $imu.bmp_temp)
-      updateChartData(altitudeChart, $imu.altitude, 'Altitude')
+            updateChartData(altitudeChart, $imu.altitude)
         }
     }
 
@@ -228,7 +228,8 @@
         <div class="w-full overflow-x-auto">
             <div
                 class="flex w-full flex-col space-y-1 h-60"
-        transition:slide|local={{ duration: 300, easing: cubicOut }}>
+                transition:slide|local={{ duration: 300, easing: cubicOut }}
+            >
                 <canvas bind:this={angleChartElement}></canvas>
             </div>
         </div>
@@ -238,14 +239,16 @@
         <div class="w-full overflow-x-auto">
             <div
                 class="flex w-full flex-col space-y-1 h-60"
-        transition:slide|local={{ duration: 300, easing: cubicOut }}>
+                transition:slide|local={{ duration: 300, easing: cubicOut }}
+            >
                 <canvas bind:this={tempChartElement}></canvas>
             </div>
         </div>
         <div class="w-full overflow-x-auto">
             <div
                 class="flex w-full flex-col space-y-1 h-60"
-        transition:slide|local={{ duration: 300, easing: cubicOut }}>
+                transition:slide|local={{ duration: 300, easing: cubicOut }}
+            >
                 <canvas bind:this={altitudeChartElement}></canvas>
             </div>
         </div>

app/src/routes/peripherals/servo/+page.ts

@@ -1,7 +1,7 @@
-import type { PageLoad } from './$types';
+import type { PageLoad } from './$types'
 
 export const load = (async () => {
     return {
         title: 'Servo'
-	};
+    }
-}) satisfies PageLoad;
+}) satisfies PageLoad

app/src/routes/peripherals/servo/ServoTable.svelte

@@ -3,7 +3,7 @@
     import { onMount } from 'svelte'
     import { RotateCw, RotateCcw } from '$lib/components/icons'
     interface Props {
-    data?: any
+        data?: Record<string, unknown>
         servoId?: number
         pwm?: number
     }
@@ -70,7 +70,8 @@
                             onblur={syncConfig}
                             oninput={event => updateValue(event, index, 'center_pwm')}
                             min="80"
-              max="600" />
+                            max="600"
+                        />
                     </td>
                     <td>
                         <input
@@ -81,13 +82,15 @@
                             onblur={syncConfig}
                             oninput={event => updateValue(event, index, 'center_angle')}
                             min="-90"
-              max="90" />
+                            max="90"
+                        />
                     </td>
                     <td>
                         <button
                             class="btn btn-sm btn-ghost"
                             title="Toggle direction {servo.direction}"
-              onclick={() => toggleDirection(index)}>
+                            onclick={() => toggleDirection(index)}
+                        >
                             {#if servo.direction === 1}
                                 <RotateCw class="w-4 h-4 text-green-500" />
                             {:else}
@@ -104,7 +107,8 @@
                             onblur={syncConfig}
                             oninput={event => updateValue(event, index, 'conversion')}
                             min="0"
-              max="10" />
+                            max="10"
+                        />
                     </td>
                 </tr>
             {/each}

app/src/routes/peripherals/servo/servos.svelte

@@ -41,7 +41,8 @@
     max="600"
     bind:value={pwm}
     oninput={updatePWM}
-  class="w-full h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700" />
+    class="w-full h-2 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700"
+/>
 
 <div class="flex flex-col">
     <h2 class="text-lg">General servo configuration</h2>
@@ -55,7 +56,8 @@
             type="checkbox"
             class="toggle"
             bind:checked={active}
-      onchange={active ? activateServo : deactivateServo} />
+            onchange={active ? activateServo : deactivateServo}
+        />
     </span>
     <span class="flex items-center gap-2">
         <label for="servoId">Servo active {servoId}</label>

app/src/routes/system/+page.ts

@@ -1,7 +1,8 @@
-import type { PageLoad } from './$types';
+import type { PageLoad } from './$types'
-import { goto } from '$app/navigation';
+import { goto } from '$app/navigation'
+import { resolve } from '$app/paths'
 
 export const load = (async () => {
-	goto('/');
+    goto(resolve('/'))
-	return;
+    return
-}) satisfies PageLoad;
+}) satisfies PageLoad

app/src/routes/system/filesystem/File.svelte

@@ -18,7 +18,8 @@
 
     <button
         class="opacity-0 group-hover:opacity-100 p-1 hover:text-red-500"
-    onclick={() => onDelete(name)}>
+        onclick={() => onDelete(name)}
+    >
         <TrashIcon class="w-4 h-4" />
     </button>
 </div>