{
  "name":"Ügyeletes telefonhívó",
  "short_name":"Ügyeletes",
  "start_url":"/",
  "scope":"/",
  "display":"standalone",
  "background_color":"#f4f6f8",
  "theme_color":"#17202a",
  "icons":[
    {"src":"/assets/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any maskable"},
    {"src":"/assets/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any maskable"}
  ]
}