{
  "name":"Cardboard VR Viewer",
  "short_name":"Cardboard VR",
  "start_url":"./",
  "display":"standalone",
  "background_color":"#000000",
  "theme_color":"#000000",
  "orientation":"landscape",
  "icons":[
    {"src":"icon-192.png","sizes":"192x192","type":"image/png"},
    {"src":"icon-512.png","sizes":"512x512","type":"image/png"}
  ]
}