{
    "name": "AVFan",
    "short_name": "avfan",
    "start_url": "/",
    "icons": [
      {
        "src": "/favicon-16x16.png",
        "sizes": "16x16",
        "type": "image/png"
      },
      {
        "src": "/favicon-32x32.png",
        "sizes": "32x32",
        "type": "image/png"
      },
      {
        "src": "/apple-touch-icon.png",
        "sizes": "180x180",
        "type": "image/png"
      },
      {
        "src": "/android-chrome-192x192.png",
        "sizes": "192x192",
        "type": "image/png"
      },
      {
        "src": "/android-chrome-512x512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ],
    "theme_color": "#000000",
    "background_color": "#FFFFFF",
    "display": "fullscreen",
    "orientation": "portrait"
  }