Recreating a scrolling effect (from clonable example)

Hi there,

I found an layout that I would like to recreate but am unable to get the images on the left to work. Would anyone have an idea? Apologies Im a novice at Webflow. Thanks!

What Im trying to achieve w/ scrolling images section:


My preview link:

Here is my site Read-Only: LINK
(how to share your site Read-Only link)