{
  "id": "/",
  "name": "Riffr",
  "short_name": "Riffr",
  "description": "Learn vocal riffs: slow them down, see every note, sing along and master one in 7 days.",
  "lang": "en",
  "dir": "ltr",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#121212",
  "theme_color": "#121212",
  "categories": ["music", "education"],
  "icons": [
    { "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icons/icon-192-maskable.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/icons/icon-512-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "shortcuts": [
    {
      "name": "Trophy case",
      "short_name": "Trophies",
      "description": "The riffs you've mastered",
      "url": "/mastered",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png" }]
    },
    {
      "name": "Profile",
      "url": "/profile",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png" }]
    }
  ]
}