2D Shader course

Heya, afraid the shader course is delayed to mid January. Had some parts that I wasn't happy with and ended up redoing a third of the course 😅

It's going to be a really comprehensive one though, should include a bit below 40 shaders for the 2D part! After that, I'll focus on 3D shaders, some demos in the video.

And merry Christmas everyone and thank you so much for the support <3