The butterfly attractor integrated with RK4 in the shader, with the low end walking rho across the bifurcation at 24.74 so the wings genuinely collapse and re-form.
Drawn with: a WebGL2 shader.
Reacts to and looks like: gpu, webgl2 and audio-reactive.
Family: Visualiser.
Runs in your browser. The preview above is the same program the renderer uses.