{
  "name": "Petrie · Evolution Lab",
  "short_name": "Petrie",
  "description": "Browser-based evolution lab—breed, cross, and evolve organisms in a living petri dish.",
  "start_url": "./index.html",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#050a1e",
  "theme_color": "#60a5fa",
  "icons": [
    {
      "src": "data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect width='192' height='192' rx='32' fill='%23050a1e'/><circle cx='96' cy='96' r='66' fill='none' stroke='%2360a5fa' stroke-width='6'/><circle cx='80' cy='80' r='14' fill='%236ee7b7'/><circle cx='114' cy='100' r='10' fill='%23c084fc'/><circle cx='90' cy='118' r='8' fill='%23fbbf24'/></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml"
    }
  ],
  "categories": ["games", "education", "simulation"]
}