Uses default wp_get_attchment for image with ACF

acf-wp-image.php

<?php
	$image = get_field('acf_field_name', 'options');
	
	if( !empty( $image ) ) {
		
		$image_id = $image['ID'];
		$alt = $image['alt'];
		$alt = $image['alt'] ? $image['alt'] : $image['title'];
		$size = 'medium'; // (thumbnail, medium, large, full or custom size)
		
		echo wp_get_attachment_image(
			$image_id,
			$size,
			false,
			array(
				'class' => 'image_class',
				'alt' => $alt,
			)
		);

	}
?>