{
    "name": "Bootstrap",
    "short_name": "Bootstrap",
    "icons": [
      {
        "src": "android-chrome-192x192.png",
        "sizes": "192x192",
        "type": "image/png"
      },
      {
        "src": "android-chrome-512x512.png",
        "sizes": "512x512",
        "type": "image/png"
      }
    ],
    "start_url": "/?utm_source=a2hs",
    "theme_color": "#563d7c",
    "background_color": "#563d7c",
    "display": "standalone"
  }