New code - broken

<div id="container" class="clearfix isotope">

<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>


        <?php $categories = get_the_category();

            if($categories){ foreach($categories as $category) {

                if($category->term_id == 3 ){ ?>

                    This is the brand category - display this

                <?php } ?>

        <?php } } ?>

<?php endwhile; else: ?>
<p><?php _e('Sorry, no posts matched your criteria.'); ?></p>
<?php endif; ?>
</div> <!-- /container -->