{
    "name": "市集收银台",
    "short_name": "市集收银",
    "description": "市集销售快速收银记录工具，支持离线使用",
    "start_url": "/",
    "display": "standalone",
    "orientation": "portrait",
    "background_color": "#f5f5f7",
    "theme_color": "#1FD385",
    "icons": [
        {
            "src": "icon.jpg",
            "sizes": "512x512",
            "type": "image/jpeg",
            "purpose": "any"
        }
    ]
}