{
  "id": "calculator-pwa",
  "name": "计算器",
  "short_name": "计算器",
  "description": "计算器",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "portrait-primary",
  "background_color": "#000000",
  "theme_color": "#000000",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "/calculator-icon-180.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/calculator-icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/calculator-icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}