Where to see beautiful parallax effects?

Question

JavaScript

The idea is this - there is a page, conditionally "landing".
First screen at 100% screen height. There is green nature in SVG.
Scroll with the wheel or scrollbar - nature remains in place, but turns from green to orange. The title may change.
We twist again - nature changes to white in the snow.
Scroll further - the page will scroll further.
Do you know where to look like this to pick it up?
Oh, and this nature is needed in parallax - layers 3-5, no more.
Interested in some kind of project, so that you can immediately understand how to implement it.
Thanks in advance.

Answer 1

https://codepen.io/search/pens?q=parallax&limit=al...

Answer 2

www.awwwards.com/websites/parallax