{
  "id": "/apps/daodejing-21/",
  "name": "道德经·21境",
  "short_name": "21境",
  "description": "前二十一章，每一章先玩、再读、再验、再落印，走成一册自己的行旅印谱。",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "./index.html?source=pwa",
  "scope": "./",
  "display": "standalone",
  "display_override": [
    "fullscreen",
    "standalone"
  ],
  "orientation": "portrait",
  "background_color": "#0E211C",
  "theme_color": "#0E211C",
  "categories": [
    "education",
    "books",
    "lifestyle"
  ],
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
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      "sizes": "512x512",
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    {
      "src": "icon-maskable-512.png",
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      "purpose": "maskable"
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}