{
  "name": "Road Knowledge Buddy",
  "short_name": "Road",
  "description": "Sydney Trains sector road knowledge — each location's platforms→lines, control, signals of interest and prescribed movements, organised by sector and training-run day.",
  "start_url": ".",
  "scope": ".",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#eef3fb",
  "theme_color": "#5a37c9",
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}