A lot of sceners in the size competition space work quite openly via e.g. https://www.shadertoy.com/ https://www.shadertoy.com/ Most of the visuals in a Window

A lot of sceners in the size competition space work quite openly via e.g. https://www.shadertoy.com/ https://www.shadertoy.com/ Most of the visuals in a Windows 4k demo are going to lie in the shaders these days anyway. For smaller sizes, like 256b to 32b the source isn't going to be significantly more readable than a disassembly.