If we're going to do the link to IQ, then probably should link to Shadertoy, where there are several thousand shaders to look at for ideas. IQ's personal page

If we're going to do the link to IQ, then probably should link to Shadertoy, where there are several thousand shaders to look at for ideas. IQ's personal page on Shadertoy: https://www.shadertoy.com/user/iq/sort=newest&from=576&num=8 https://www.shadertoy.com/user/iq/sort=newest&from=576&num=8 Shadertoy is created by Beautypi (Inigo Quilez and Pol Jeremias). And all of IQ's introductory articles on using Shadertoy. // Input - Keyboard : https://www.shadertoy.com/view/lsXGzf https://www.shadertoy.com/view/lsXGzf // Input - Microphone : https://www.shadertoy.com/view/llSGDh https://www.shadertoy.com/view/llSGDh // Input - Mouse : https://www.shadertoy.com/view/Mss3zH https://www.shadertoy.com/view/Mss3zH // Input - Sound : https://www.shadertoy.com/view/Xds3Rr https://www.shadertoy.com/view/Xds3Rr // Input - SoundCloud : https://www.shadertoy.com/view/MsdGzn https://www.shadertoy.com/view/MsdGzn // Input - Time : https://www.shadertoy.com/view/lsXGz8 https://www.shadertoy.com/view/lsXGz8 // Input - TimeDelta : https://www.shadertoy.com/view/lsKGWV https://www.shadertoy.com/view/lsKGWV // Inout - 3D Texture : https://www.shadertoy.com/view/4llcR4 https://www.shadertoy.com/view/4llcR4