{
  "name": "Fence Challenge",
  "short_name": "Fence",
  "description": "Interactive fence-building labs for polyforms on the three regular tilings of the plane, on screen or on paper with the camera.",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#07060a",
  "theme_color": "#07060a",
  "icons": [
    { "src": "favicon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any" }
  ]
}