{
  "short_name": "MediaTimeline",
  "name": "MediaTimeline Viewer",
  "icons": [
    {
      "src": "camera_192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "camera_512.png",
      "type": "image/png",
      "sizes": "512x512"
    },
    {
      "src": "camera_600.png",
      "type": "image/png",
      "sizes": "600x600"
    }
  ],
  "start_url": "/",
  "background-color": "#222222",
  "display": "standalone",
  "theme_color": "#222222"
}