this is the code
<a href="images/gallery_c/<?php echo($Gallery->getColumnVal("GalleryImage")); ?>" data-fancybox-group="gallery" class="responsive-picture galleryImage fancybox" title="<?php echo($Gallery->getColumnVal("GalleryDescription")); ?>">
<picture><img alt="Placeholder Picture" src="images/gallery_c/<?php echo($Gallery->getColumnVal("GalleryImage")); ?>" alt="<?php echo($Gallery->getColumnVal("GalleryDescription")); ?>" width="178" height="178"></picture>
</a>