{
  "background_color": "purple",
  "description": "boker",
  "display": "fullscreen",
  "icons": [
    {
      "src": "/icon-192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "/icon-512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "name": "boker",
  "short_name": "boker",
  "start_url": "/a2hs/index.html"
}