GoPro remake does not fully work in webflow?

Hi,
I want to remake the website of www.gopro.com to test the parallax effect.
I tested also this movie: Webflow Workshop #97: Building parallax scrolling and timed animations — without coding
with this result Webflow - gopro skydiver

but now I want to make sure this is also possible: look to my preview site:
https://preview.webflow.com/preview/karelrosseel-gopro?utm_source=karelrosseel-gopro&preview=7c3b39c88e78e82611096d3d5de7d1fd

i found somebody with the same problem

what is the solution without custom code?
i am almost at the exact same website!