What is Shaped Edge
The unique “Shaped Edge” feature(from BM Content builder v 3.15) is available from the Group module.
How to create Shaped Edge
You need to edit page and enter BM Content builder:

Please add or edit an existing Group module.


Activate the Advanced Tab, activate Enable Shaped Edge, there are 5 options of shapes for Top and Bottom.

The selected shape will display on the Top and Bottom of this Group module.

The Group module should set a background color (or image, video) that is different from the background color of the entire page.
The animation will be activated if “Enable Edge Animation while Scrolling” is ON: