{
  "name": "全自动自助下单与发卡平台",
  "short_name": "自助下单平台",
  "description": "24小时全自动无人值守自助下单与发卡中心，官方一手源头，秒级交付",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/favicon.ico",
      "sizes": "64x64 32x32 24x24 16x16",
      "type": "image/x-icon"
    },
    {
      "src": "/tu/covers/c1.jpg",
      "sizes": "192x192",
      "type": "image/jpeg"
    },
    {
      "src": "/tu/covers/c1.jpg",
      "sizes": "512x512",
      "type": "image/jpeg"
    }
  ]
}