Reminds me of something I saw on shadertoy a while back: > wiggly string-like texture from treating a noise field as an angle and sampling the curvature, with

Reminds me of something I saw on shadertoy a while back: > wiggly string-like texture from treating a noise field as an angle and sampling the curvature, with some dodgy trig. https://www.shadertoy.com/view/XssGD8 https://www.shadertoy.com/view/XssGD8 I wonder if the gifs in TFA would translate into the shader animation domain?