{
  "name": "亿万富翁购物车 — Billionaire Cart",
  "short_name": "Billionaire Cart",
  "description": "How fast can you spend a billionaire's fortune? The ultimate wealth checkout simulation.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0C0C0E",
  "theme_color": "#9B8B7A",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "categories": ["entertainment", "games", "finance"]
}