{
  "name":"Roundwell",
  "short_name":"Roundwell",
  "icons":[
    {"src":"android-chrome-192x192.png","sizes":"192x192","type":"image/png"},
    {"src":"android-chrome-512x512.png","sizes":"512x512","type":"image/png"}
  ],
  "theme_color":"#000000",
  "background_color":"#000000",
  "display":"standalone"
}