{{ form_start(form) }}
    <div class="col-12">
        {{ form_widget(form.nome) }}
        {{ form_errors(form.nome) }}
    </div>
    <div class="col-12">
        {{ form_widget(form.descricao) }}
        {{ form_errors(form.descricao) }}
    </div>
    <div class="col-12 mb-5">{{ form_widget(form.imageFile) }}</div>
     <button class="btn btn-primary">{{ button_label|default('Salvar') }}</button>
{{ form_end(form) }}