{
    "id": "/",
    "name": "YY Playlist",
    "short_name": "YY Playlist",
    "scope": "/",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#0D0C0B",
    "theme_color": "#0D0C0B",
    "icons": [
    {
      "src": "/icons/app-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icons/app-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}