{
  "name": "ระบบยืม-คืนสินค้า Demo",
  "short_name": "ยืม-คืนสินค้า",
  "description": "ระบบจัดการสินค้าแบบครบวงจร พร้อม Import Excel และ QR/Barcode Scanner",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ef4444",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Crect width='100' height='100' fill='%23ef4444'/%3E%3Ctext x='50' y='65' font-size='60' text-anchor='middle' fill='white' font-family='Arial'%3E📦%3C/text%3E%3C/svg%3E",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Crect width='100' height='100' fill='%23ef4444'/%3E%3Ctext x='50' y='65' font-size='60' text-anchor='middle' fill='white' font-family='Arial'%3E📦%3C/text%3E%3C/svg%3E",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}