How to add a “Before / after” widget

Widget for demonstrating photo editing

The «before / after» widget is intended for visual comparison of two images within one block.

A block with a before / after widget can be added to any Custom Page. In order to make it, click on the «+» (Add block) link in the blue circle and select the «Widgets» tab in the modal window. Then select a «Before / after» block of any size you want.