2017-04-01 Meta CRT SHADER_TOY Meta CRT via @P_Malin https://www.shadertoy.com/view/4dlyWX# Texture variation V via @iquilezles https://www.shadertoy.com/view/Xtl3zf Volumetric Standford Bunny via @SebHillaire https://www.shadertoy.com/view/MdlyDs