{
  "name": "3D Jacket Configurator",
  "short_name": "JacketConfigurator",
  "description": "Customize your jacket in real-time 3D with instant model loading",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#1a237e",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "en",
  "categories": ["shopping", "lifestyle", "fashion"],
  "icons": [
    {
      "src": "/icons/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable any"
    }
  ],
  "shortcuts": [
    {
      "name": "Customize Jacket",
      "short_name": "Customize",
      "description": "Start customizing your jacket",
      "url": "/product/jacket",
      "icons": [
        {
          "src": "/icons/shortcut-customize.png",
          "sizes": "96x96"
        }
      ]
    }
  ],
  "features": [
    "3D Model Caching",
    "Offline Model Viewing",
    "Real-time Color Changes",
    "DRACO Compression"
  ]
}