{
  "name": "云顶小馆 POS",
  "short_name": "云顶POS",
  "description": "Yun Ding Restaurant POS System",
  "start_url": "/",
  "display": "fullscreen",
  "orientation": "any",
  "theme_color": "#1c1815",
  "background_color": "#1c1815",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect width='100' height='100' rx='20' fill='%231c1815'/><text y='.9em' font-size='75' x='12'>🍜</text></svg>",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}