How do I achieve headline / fullpage scrolling

Hi guys!

I’m a super newbie Webflow user and like most folks, I have high hopes on what I want to achieve :stuck_out_tongue:

Can anyone help me understand how to achieve this text scrolling effect that feels full view when it’s not? I want to be able to layer an animation in the background as the text appears when you scroll, moves out and the next text comes in. - https://starbicycle.ch/

Would love to get some help! Thank you muchly in advance <3


Here is my public share link: LINK
(how to access public share link)