// child loop
        if( have_rows('column') ) : ?>
                <div class="row">
            <?php while( have_rows('column') ) : the_row();
                //checks if display field is set to true
                if (get_sub_field('display')) :
                ?>
                    <div class="column">
                        <?php // checks if there is a title for the column
                        if( get_sub_field('column_title')) : ?>
                            <h3><?php the_sub_field('column_title'); ?></h3>
                        <?php endif;
                            // starts loop for column contents
                            if( have_rows('column_blocks')) :
                                 while( have_rows('column_blocks')) : the_row();
                                    // Block (no icon)
                                    if( get_row_layout() == 'block' ) : ?>
                                        <div class="content-block">
                                                <?php
                                                //checks if there is a subtitle for the block
                                                if( get_sub_field('subtitle')) : ?>
                                                    <h3>Something<?php the_sub_field('subtitle');?></h3>
                                                <?php endif; ?>
                                                <p><?php the_sub_field('content');?></p>
                                        </div>
                                    <?php
                                    //Block with icon
                                    elseif( get_row_layout() == 'block_with_icon' ) : ?>
                                        <div class="content-block">
                                            <div class="icon"><?php the_sub_field('icon'); ?></div>
                                            <div class="block-content">
                                                <?php
                                                //checks if there is a subtitle for the block
                                                if( get_sub_field('subtitle')) : ?>
                                                    <h3><?php the_sub_field('subtitle');?></h3>
                                                <?php endif; ?>
                                                <p><?php the_sub_field('content');?></p>
                                            </div>
                                        </div>
                            <?php endif;
                        endwhile;
                            endif; ?>

                    </div>

            <?php endif;
            endwhile; ?>

            </div>

        <?php endif;
        // end child loop

        ?>
</section> `