{% trans_default_domain 'admin' %}
{{ form_start(form, {'attr': { "id": "background-form", "action": path("admin_" ~ interface.name ~ "_background", {"website": websiteId(), (interface['name']): entity.id}), 'class': 'edit-element-form' }}) }}
{{ form_widget(form.backgroundColor) }}
{{ form_end(form) }}