<?phpnamespace App\Http\Type;use Symfony\Component\Form\Extension\Core\Type\CheckboxType;use Symfony\Component\OptionsResolver\OptionsResolver;class CustomCheckboxType extends CheckboxType{ public function configureOptions(OptionsResolver $resolver): void { parent::configureOptions($resolver); $resolver->setDefaults([ 'label_attr' => [ 'class' => 'custom-control-label ml-1 text-muted' ], 'attr' => [ 'class' => 'custom-control-input' ], 'required' => false ]); }}