Zentools is a paid commericial extension that is available to all members with a Joomla Bamboo purchased membership

The Zentools module is a flexible / responsive image and content gallery module for Joomla.

It features the ability to create responsive slideshows, carousels, accordions, grids, lists and a lot more

You can find out more by visiting the zentools site - zentools.joomlabamboo.com/ or read the 5 star reviews at extensions.joomla.org/extensions/news-display/articles-display/articles-showcase/20759