View/Helper/GalleryHelper.php
public function showroomTmpl($album, $style = 'medium')
    {
        if (empty($album['Picture'])) {
            $this->_noPhotosMessageTmpl();
        } else {
            foreach ($album['Picture'] as $picture) {
                $this->_thumbnailTmpl($picture, $style);
            }
        }
    }
public function showroomTmpl($album, $style = 'medium')
    {
        if (empty($album['Picture'])) {
            $this->_noPhotosMessageTmpl();
        } else {
            foreach ($album['Picture'] as $picture) {
                $this->_thumbnailTmpl($picture, $style);
            }
        }
    }
This method use a album object to loop in all pictures and
show them using a bootstrap html pattern.

@param $album