{
  "name": "光栅实验室｜二维码光学文件传输",
  "short_name": "光栅实验室",
  "description": "动态二维码链路测试、离线文件传输与二进制补传。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f3f1e8",
  "theme_color": "#f3f1e8",
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" }
  ]
}