{
  "manifest_version":1,
  "name": "Rolly Spin",
  "start_url": "/?pwa=1",
  "prefer_related_applications": false,
  "display": "fullscreen",
  "orientation": "portrait",
  "offline_enabled": false,
  "background_color": "#2B3131",
  "icons": [
    {
      "src": "/app_icon_192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/app_icon_512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ]
}