{
  "name": "Lesson Spinner: TopMusic Tools",
  "short_name": "Lesson Spinner",
  "description": "Build your own wheels for the lesson: who goes first, which piece to review, how to warm up. Three wheels free, as many as you like as a member.",
  "start_url": "/spinner/",
  "scope": "/spinner/",
  "display": "standalone",
  "background_color": "#F7F9FB",
  "theme_color": "#1A185C",
  "icons": [
    {
      "src": "/assets/icons/spinner-192.png?v=2",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/icons/spinner-512.png?v=2",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/assets/icons/spinner-512.png?v=2",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}