How to do this? feature section of markup.io

Hey guys check out this website markup.io (check out the section below the “What is MArkup” section)
does anyone know how they did the scrolling wherein the image scrolled while the text was sticky, and as soon as the next image came up, the text changed with an animation. I know it has something to do with the positioning but cant figure out to get the same effect.

If someone can quickly make a read-only or tell me how they did it, it’ll be really good . Thanks in advance!

That site uses a JavaScript library called Locomotive Scroll.

okayy thanks! can this be implemented in webflow? say i want to make a clone of the markup.io website on webflow…can it be done?
thanks in advance!