{% if options.theme_option_gtm %}
    <!-- Google Tag Manager (noscript) -->
    <noscript>
        <iframe src="https://www.googletagmanager.com/ns.html?id={{options.theme_option_gtm}}" height="0" width="0" style="display:none;visibility:hidden"></iframe>
    </noscript>
    <!-- End Google Tag Manager (noscript) -->
{% endif %}