<button type="button" title="Add" class="c-sf-add-button c-sf-add-button--visible {% if state == 'open' %}c-sf-add-button--close{% endif %}" id="{{ menu_id }}-openclose">
    <i aria-hidden="true">+</i>
</button>
<div aria-hidden="{% if state == 'closed' %}true{% else %}false{% endif %}" {% if state == 'closed' %}class="stream-menu-closed"{% endif %} id="{{ menu_id }}">
    <div class="c-sf-add-panel">
        {% regroup child_blocks by meta.group as grouped_child_blocks %}
        {% for child_blocks in gr