This new extension for WYSIWYG Web Builder displays a grid of tiles that “stretch” outward when you hover or click—then gently snap back—giving a fun, bouncy effect.
You can control how many tiles per row, the expand‐and‐compress speeds, spacing, scale factor, plus border and shadow styling to perfectly match your design.
Demo
https://www.wysiwygwebbuilder.com/support/demos/elasticgallery.html
More info:
https://www.wysiwygwebbuilder.com/elasticgallery.html
The demo version can be downloaded via the Extension Manager (Menu->Tools -> Extension Manager -> Online Gallery -> Galleries).
The price is only $4.95
Purchase "Elastic Gallery" extension:
https://secure.2checkout.com/order/checkout.php?PRODS=51357256