{
  "name": "水控热水器 · 工业控制台",
  "short_name": "水控控制台",
  "description": "德能管家 KLCXKJ 预付费水控热水器 Web 控制器",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0c0f15",
  "theme_color": "#0c0f15",
  "icons": [
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      "sizes": "192x192 512x512",
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}