{
  "name": "QuickClef — piano sight-reading trainer",
  "short_name": "QuickClef",
  "description": "Sight reading, rhythm and chord practice with a backing band. Works with any MIDI keyboard.",
  "start_url": "/app/",
  "display": "standalone",
  "background_color": "#14162b",
  "theme_color": "#14162b",
  "icons": [
    {
      "src": "/icons/qc-192.png?v=2",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/qc-512.png?v=2",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/qc-maskable-512.png?v=2",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "scope": "/app/"
}