{
 "name":"",
 "short_name":"",
 "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"
}