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