Author here. The source code is available at https://github.com/SuperMayo/mayerowitz.io.
It’s called scrollytelling. For this particular project, I borrowed a lot from https://mlu-explain.github.io/. For the 3D elements, I used Threejs and a custom vertex shader for the 3D plot.
Is there a version I can just read as text without having to push every paragraph out of the way with my fingers across an unevenly colored background that shines through?
I get that this form of presentation may be great for many people, but for my brain, it makes it extremely hard to engage with the content.