Create a custom widget

{
    "name": "Pop-up",
    "description": "Sample pop-up",
    "type": "custom",
    "code": {
        "html": "<div> <div class=\"Click-here\">Click Here</div> <div class=\"custom-model-main\"> <div class=\"custom-model-inner\"> <div class=\"close-btn\">×</div> <div class=\"custom-model-wrap\"> <div class=\"pop-up-content-wrap\"> Content Here </div> </div> </div> <div class=\"bg-overlay\"></div> </div> </div>",
        "js": {
            "data": "document.querySelector(\".Click-here\").addEventListener('click', function () { document.querySelector(\".custom-model-main\").classList.add('model-open'); });  document.querySelector(\".close-btn, .bg-overlay\").addEventListener('click',function () { document.querySelector(\".custom-model-main\").classList.remove('model-open'); }); "
        },
        "css": "body {display: block;}"
    }
}