{
  "name": "汉诺威五金批发",
  "short_name": "汉诺威五金",
  "description": "汉诺威五金批发商城 - 品质五金批发价直达",
  "start_url": "/index.html",
  "display": "standalone",
  "background_color": "#e6362f",
  "theme_color": "#e6362f",
  "lang": "zh-CN",
  "icons": [
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      "src": "/icon.png",
      "sizes": "192x192",
      "type": "image/png"
    },
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      "sizes": "512x512",
      "type": "image/png"
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}