An updated and completely revised version of my previous raymarcher, which pretty much sucked. (First, this one is faster and "skips" a few steps.) As of 2022, there is a weird black dot in the middle of the sphere, and I am trying to fix that. (By the way, I am kind of cheating, because I am only rendering a small part of the scene, not the whole thing.) If you don't know why it isn't working, it's probably because you haven't pressed the space key, which starts the whole scene.
