This package is inspired by this paper by Steffen L. Lauritzen: http://web.math.ku.dk/~lauritzen/papers/ThieleOgGulvfliser.pdf (in Danish) abut the floow tiles designed by Thorvald Nicolai Thiele (1838-1910).
Here's an example of what it can do:
using Plots
using ThieleTiles
plot_gaussian_primes(15); invert_colors = true)
See more the the docs.