{
  "name": "graphcalc",
  "short_name": "graphcalc",
  "description": "一个打开就能用的绘图计算器",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#1e1e1e",
  "theme_color": "#1e1e1e",
  "icons": [
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Crect width='512' height='512' rx='112' fill='%231e1e1e'/%3E%3Cpath d='M64 384c104 0 104-256 192-256s88 256 192 256' fill='none' stroke='%23a88bfa' stroke-width='48' stroke-linecap='round'/%3E%3C/svg%3E",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ]
}