{
  "lang": "en",
  "name": "FitForever",
  "short_name": "FitForever",
  "start_url": ".",
  "display": "fullscreen",
  "orientation": "any",
  "icons": [
    {
      "src": "/ff/favicon16.png",
      "type": "image/png",
      "sizes": "16x16"
    },
    {
      "src": "/ff/favicon32.png",
      "type": "image/png",
      "sizes": "32x32"
    },
    {
      "src": "/ff/apple-touch-icon.png",
      "type": "image/png",
      "sizes": "180x180"
    },
    {
      "src": "/ff/favicon.ico",
      "type": "image/x-icon",
      "sizes": "48x48"
    }
  ]
}