{
  "name": "Nikvelox - Free Online Tools Hub",
  "short_name": "Nikvelox",
  "description": "免费在线工具导航 - 图片压缩、PDF处理、房贷计算、汇率换算等",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#07070a",
  "theme_color": "#a855f7",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}