{
   "name":"",
   "short_name":"",
   "icons":[
      {
         "src":"assets/img/favicons/android-chrome-192x192.png",
         "sizes":"192x192",
         "type":"image/png"
      },
      {
         "src":"assets/img/favicons/android-chrome-192x192.png",
         "sizes":"200x200",
         "type":"image/png"
      },
      {
         "src":"assets/img/favicons/android-chrome-512x512.png",
         "sizes":"512x512",
         "type":"image/png"
      }
   ],
   "theme_color":"#ffffff",
   "background_color":"#ffffff",
   "display":"standalone"
}