{
  "name":"",
  "short_name":"",
  "icons":[
    {
      "src":"/android-chrome-192x192.png",
      "sizes":"192x192",
      "type":"image/png"
    },
    {
      "src":"/favicon-16x16.png",
      "sizes": "16x16",
      "type": "image/png"
    },
    {
      "src":"/favicon-32x32.png",
      "sizes": "32x32",
      "type": "image/png"
    },
    {
      "src":"/apple-touch-icon.png"
    }
  ],
  "theme_color":"#ffffff",
  "background_color":"#ffffff",
  "display":"standalone"
}