promo-ended.html

<div class="pro-ended-dialog modal">
    <div class="modal-header">
        <h1 class="dialog-title">{{{title}}}</h1>
    </div>

    <div class="modal-body">
        <div class="promo-iframe-wrap">
            <iframe
                    class="promo-iframe"
                    src="{{promoURL}}"
                    title="{{title}}"
                    loading="lazy"
                    referrerpolicy="no-referrer">
            </iframe>
        </div>
    </div>

    <div class="modal-footer">
        <button class="dialog-button btn" data-button-id="cancel">{{Strings.CANCEL}}</button>
        <button class="dialog-button btn primary" data-button-id="get_pro">{{{buttonGetPro}}}</button>
    </div>
</div>