{
  "name": "Captain Gairt's Amsterdam Tour",
  "short_name": "Gairt Tour",
  "description": "A GPS-guided walking tour of Amsterdam's most iconic landmarks.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0f172a",
  "theme_color": "#0f172a",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Crect width='512' height='512' rx='96' fill='%230f172a'/%3E%3Ctext x='256' y='340' font-size='280' text-anchor='middle' font-family='system-ui'%3E%E2%9A%93%3C/text%3E%3C/svg%3E",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ],
  "categories": ["travel", "navigation"],
  "lang": "en"
}