The Text module supports marquee effect from BM Content builder v 3.14.
How to add a Text Marquee
Go to “Pages > Add New”, click “BM Content Builder”:

Add a Text module:

Please add some text into the editor:

Click Advanced Settings tab:


Default One Line
It is a text animation that scrolls horizontally automatically like the below video. The duration for marquee speed, increase the number then the speed is down, the unit is second.
Double Lines / Image Mask

It is a 2-line horizontal scrolling text animation and is controlled by page scrolling. It looks like the below video:
If the image is not added, it looks like: