(Finally) releasing a raytracer with reflections... At the start you can change the variables, the lower the res is, the higher quality the image is, and vice versa. The other functions do various things, play around with them. Why are you down here?
Run this on https://turbowarp.org/448512754 for MUCH FASTER rendering of the spheres, HIGHLY recommended. Used @geotale 's tutorial and also some bug fixes/help from @howtomakeausername #ray #madness #raymadness