{
  "name": "时课智能｜工业设备智能售后服务平台",
  "short_name": "时课智能",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f8ff",
  "theme_color": "#2463eb",
  "icons": [{ "src": "/logo.jpg", "sizes": "1080x1080", "type": "image/jpeg" }]
}