{# ## Custom preview ################################################ #}
{% if attribute(ea.entity.instance, form.vars.name) is not empty and form.vars.valid %}
    <div id="logo-preview">
        {% set html_id = 'ea-lightbox-menu' %}
        <a href="#" class="ea-lightbox-thumbnail" data-ea-lightbox-content-selector="#{{ html_id }}">
            <img width="100" src="{{ ea.entity.instance|public_url }}" class="img-fluid" alt="{{ ea.entity.instance.name ?? '' }}">
        </a>

        <div id="{{ html_id }}" class="ea-lightbox">
            <img src="{{ ea.entity.instance|public_url }}" alt="{{ ea.entity.instance.name ?? '' }}">
        </div>
    </div>
{% endif %}
{# ## Custom preview END ############################################# #}