{
  "short_name": "Train Tracker",
  "name": "Transitmatters New Train Tracker",
  "description": "Live tracking of MBTA's new Orange, Green, and Red Line trains brought to you by the TransitMatters Labs team.",
  "icons": [
    {
      "src": "images/favicon_128.png",
      "sizes": "128x128",
      "type": "image/png"
    },
    {
      "src": "images/favicon.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": ".",
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#ffffff"
}