{
  "name": "Magnetic Field Calculator",
  "short_name": "MagField",
  "description": "Calculate and visualize magnetic fields from standard geometries using Three.js",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#09090b",
  "theme_color": "#f59e0b",
  "orientation": "any",
  "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='%2309090b'/%3E%3Ccircle cx='256' cy='256' r='120' fill='none' stroke='%23f59e0b' stroke-width='24'/%3E%3Cpath d='M256 136v240M176 176l160 160M136 256h240M176 336l160-160' stroke='%23f59e0b' stroke-width='12' stroke-linecap='round' opacity='0.5'/%3E%3Ccircle cx='256' cy='256' r='20' fill='%23f59e0b'/%3E%3C/svg%3E",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}