{
  "name": "RouteBook",
  "short_name": "RouteBook",
  "start_url": "/routebook/",
  "display": "standalone",
  "background_color": "#0a0a0a",
  "theme_color": "#f5c400",
  "icons": [{"src": "icon.png", "sizes": "192x192", "type": "image/png"}]
}