{
 "name":"Generátor QR kódů pro Royal Rangers v ČR",
 "short_name":"QRR",
 "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"
}