{
  "name": "tang · 唐朝建立与贞观之治",
  "short_name": "tang",
  "description": "七年级历史下册 · 唐朝建立与贞观之治 教学课件（可离线使用、安装到主屏）",
  "lang": "zh-CN",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#faf3e3",
  "theme_color": "#8f2d22",
  "icons": [
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      "sizes": "192x192",
      "type": "image/png",
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      "sizes": "512x512",
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}