Another Form Theming

designFormDesignOptionsTemplate.html.twig

{% block choice_widget %}
{% spaceless %}
    <div class="control-group">
            {% for child in form %}
            
                {{ form_label(child) }}
                {{ form_widget(child) }}</label>
            
            {% endfor %}
    </div>
{% endspaceless %}
{% endblock %}

{% block generic_label %}
{% spaceless %}
    <label class="checkbox">{{ label|trans|raw }}
{% endspaceless %}
{% endblock %}