{
  "name": "倒计时日历",
  "short_name": "倒计时",
  "description": "一个功能强大的倒计时和正计时工具",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#8a9aff",
  "icons": [
    {
      "src": "favicon.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "favicon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ],
  "orientation": "portrait",
  "categories": ["productivity", "utilities"],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "添加倒计时",
      "short_name": "添加",
      "description": "快速添加新的倒计时",
      "url": ".?action=add",
      "icons": [{"src": "favicon.png", "sizes": "96x96"}]
    }
  ]
}