{
  "name": "UnderGround - London Underground 3D Visualization",
  "short_name": "UnderGround",
  "description": "Interactive 3D visualization of the London Underground network with depth data, infrastructure layers, and geological strata",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#05070b",
  "theme_color": "#05070b",
  "orientation": "any",
  "icons": [
    {
      "src": "/favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}