{
    "widgettype": "VBox",
    "options": {
        "padding": "14px",
        "borderRadius": "12px",
        "flex": "1",
        "minHeight": "90px",
        "borderLeft": "4px solid #06b6d4"
    },
    "subwidgets": [
        {
            "widgettype": "HBox",
            "options": {
                "alignItems": "center",
                "marginBottom": "12px"
            },
            "subwidgets": [
                {
                    "widgettype": "Svg",
                    "options": {
                        "svg": "<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#06B6D4\" stroke-width=\"2\"><path d=\"M18 18.72a9.094 9.094 0 003.741-.479 3 3 0 00-4.682-2.72m.94 3.198l.001.031c0 .225-.012.447-.037.666A11.944 11.944 0 0112 21c-2.17 0-4.207-.576-5.963-1.584A6.062 6.062 0 016 18.719m12 0a5.971 5.971 0 00-.941-3.197m0 0A5.995 5.995 0 0012 12.75a5.995 5.995 0 00-5.058 2.772m0 0a3 3 0 00-4.681 2.72 8.986 8.986 0 003.74.477m.94-3.197a5.971 5.971 0 00-.94 3.197M15 6.75a3 3 0 11-6 0 3 3 0 016 0zm6 3a2.25 2.25 0 11-4.5 0 2.25 2.25 0 014.5 0zm-13.5 0a2.25 2.25 0 11-4.5 0 2.25 2.25 0 014.5 0z\"/></svg>",
                        "width": "24px",
                        "height": "24px"
                    }
                },
                {
                    "widgettype": "Filler"
                }
            ]
        },
        {
            "widgettype": "Text",
            "options": {
                "css": "stat-value",
                "text": "{{get_concurrent_users(request)}}",
                "fontSize": "32px",
                "fontWeight": "700",
                "lineHeight": "1.1"
            }
        },
        {
            "widgettype": "Text",
            "options": {
                "fontSize": "14px",
                "marginTop": "4px",
                "otext": "在线用户",
                "i18n": true
            }
        }
    ]
}