{
  "name": "网球教练",
  "short_name": "网球教练",
  "description": "双视频同步对比 + 要点卡 + 训练日志，帮你快速建立正确的网球动作",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f1f6ec",
  "theme_color": "#6ba84f",
  "icons": [
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      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
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  ]
}