Shameless plug: I made this tool years ago (predates AI) that draws arbitrary images using Fourier circles https://phqb.github.io/circle_drawing/.

I have a bit of a hard time liking this sentence in an otherwise lovely article: "The velocity is the same as the position but imaginary instead of real."

Well atoms are circles and llamas are made of atoms so real llamas are also made of circles i mean spheres similar thimg anyway