{
  "name": "Black邮箱",
  "short_name": "Black邮箱",
  "description": "Black工作室的内部信箱，收件、垃圾箱、写信都在一个页面里。",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "/app",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "portrait",
  "background_color": "#f5f3ef",
  "theme_color": "#4b5f52",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}