{
  "short_name": "On789",
  "name": "On789 Club",
  "icons": [
    {
      "src": "/icons/logo_192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icons/logo_512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": ".",
  "display": "fullscreen",
  "theme_color": "black",
  "background_color": "white"
}