Agree, I always enjoyed hacking on shaders. And checking out other's shaders (and further tweaking them) is also inspiring educational and most gratifying. ShaderToy is a great site for that, but there's many more "shader communities" / gfx coding forums etc, great fun
can you name a couple of good ones? i'm aware of pouet, never got too into it. everyone reading this pls check out if https://www.shadertoy.com/ if you've never head of it before. thank me later.
