{
  "name": "TT",
  "short_name": "TT",
  "description": "TT",
  "lang": "en-US",
  "start_url": "/?v=1.15",
  "display": "standalone",
  "background_color": "#212121",
  "theme_color": "#212121",
  "version": "1.15",
  "icons": [
    {
      "src": "icons/apple-touch-icon-aa.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/apple-touch-icon-aa.png",
      "sizes": "256x256",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/apple-touch-icon-aa.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}