{
  "name": "犀牛掌柜",
  "short_name": "犀牛掌柜",
  "start_url": "/",
  "icons": [{ "src": "/icons/logo.png", "sizes": "512x512", "type": "image/png" }],
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff"
}