{
  "name": "Demo Burger House",
  "short_name": "Demo Burger",
  "description": "Best burgers and fast food with quick delivery",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#3B82F6",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/demo.ico",
      "sizes": "48x48",
      "type": "image/x-icon"
    },
    {
      "src": "/images/demo-burger.jpg",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["food", "restaurant", "delivery"],
  "lang": "en-US",
  "dir": "ltr"
}