From Wikipedia: "circle packing is the study of the arrangement of circles (of equal or varying sizes) on a given surface such that no overlapping occurs and so that no circle can be enlarged without creating an overlap" Circle packing (hedgehog packing) is a really interesting topic in geometry. The hedgehog sprite is super cute, so we need to know how many we can pack onto the frame, no?
This was done for #genuary2022. Thanks to the organizers of Genuary for the prompt! https://genuary.art