what idea how such a website is created?
https://www.protohomes.com
I am not concerned with the appearance, but with the scrolling.
that is, an animation when it scrolls down the page.
>Solution :
you can use WhatRuns. It is a chrome extension to see what technologies are used on the site.
In the specific, the website uses those: https://www.whatruns.com/website/protohomes.com