{
  "name": "VIP163 尊贵邮",
  "short_name": "VIP163",
  "description": "VIP163 Mail",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#001f4d",
  "theme_color": "#001f4d",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect width='100' height='100' fill='%231677ff'/><text y='.9em' font-size='90' fill='white'>📧</text></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml"
    }
  ]
}