PODS image loop with wp_get_attachment_image_src

<?php $carouselPod = pods( 'success', $id);
	$minigallery = $carouselPod->field( 'gallery', false );?>

<?php foreach($minigallery as $thumb_image) {
    	$image_attributes = wp_get_attachment_image_src( $thumb_image,'carousel' );
     	echo '<li><img src="' . $image_attributes[0] . '" /></li>';
	} ?>