{
  "name": "Batman",
  "icons": [
    {
      "src": "batman.png",
      "sizes": "192x192",
      "type": "image/png"
    }
  ],
  "start_url": "batman.html",
  "scope": "batman.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#FFFFFF",
  "theme_color": "#FFFFFF"
}