{
  "name": "Berashna Arifmetika",
  "short_name": "BerAr",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f7f7f7",
  "theme_color": "#12a554",
  "description": "A sample web app arithmetic for children.",
  "icons": [
    {
      "src": "/icons/192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable any"
    }
  ],
  "orientation": "portrait",
  "prefer_related_applications": false
}