{
  "short_name": "TOBT",
  "name": "TOBT",
  "icons": [
   {
      "src": "/tobt/images/manifest-icon-bne-192.maskable.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "/tobt/images/manifest-icon-bne-512.maskable.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "start_url": "/tobt",
  "display": "standalone",
  "orientation": "portrait",
  "theme_color": "#000000",
  "background_color": "#808080",
  "related_applications":[]
}