{
  "name": "考试模拟工具",
  "short_name": "考试工具",
  "description": "数字图像处理 · 401道题 · 随时练习",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f8fafc",
  "theme_color": "#2563eb",
  "orientation": "portrait",
  "icons": [
    {
      "src": "icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
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  ]
}