jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/guide/guide-settings.template.html

<div class="formDialogHeader">
    <button is="paper-icon-button-light" class="btnCancel autoSize" tabindex="-1"><i class="md-icon">&#xE5C4;</i></button>
    <div class="formDialogHeaderTitle">
        ${Settings}
    </div>
</div>
<div class="formDialogContent smoothScrollY">
    <form class="dialogContentInner dialog-content-centered" style="padding-top:2em;">

        <h3>${ShowIndicatorsFor}</h3>
        <div class="checkboxContainer">
            <label>
                <input type="checkbox" is="emby-checkbox" class="chkIndicator" data-type="new" />
                <span>${NewEpisodes}</span>
            </label>
        </div>
    </form>
</div>