{
  "name": "simple tools",
  "short_name": "simple tools",
  "description": "实用离线工具集：金价查询、汇率转换、Cron 解析、正则测试、Base64、热榜等",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#f5f0e8",
  "theme_color": "#6b8f5e",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "icons/brain-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icons/brain-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}