{
  "name": "教室管控",
  "short_name": "教室管控",
  "description": "多老师、多教室实时广播与远程指令",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#f3f6fb",
  "theme_color": "#2563eb",
  "orientation": "any",
  "icons": [],
  "categories": ["education", "productivity"]
}