Page scroll effect - plug in help

Hi

I’m trying to implement a plug-in (if it is even required?) to create a full page scroll transition. some examples of what I want to achieve:

1 (preferred): Page Scroll Effects | CodyHouse

2: fullPage.js | One Page Scroll sections Site Plugin or http://fullpagelesson.webflow.io/

Here’s my site in progress:
https://preview.webflow.com/preview/somatestsite?preview=65e64358b4c898ee273ea3dbd821a13f

I’d love to know how to implement options 1 scroll effect so they overlap and fix to top for the 100vh pages

Thanks

For #1, I have already posted a reply in your other thread here.

For #2, there is already a few tutorials on this forum like this and this, or you can search for the rest using the search function.