{
  "name": "Your Website",
  "short_name": "Website",
  "description": "Description of your website",
  "icons": [
//     {
//       "src": "/android-chrome-192x192.png",
//       "sizes": "192x192",
//       "type": "image/png"
//     },
    {
      "src": "/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "theme_color": "#ffffff",
  "background_color": "#ffffff",
  "display": "standalone"
}