my filesize improvements for bundling the animated sprites :D
First output is including PNGs as bytestrings, which comes in at 20234 characters.
Second line is my implementation, which deduplicates the frames, splitting out a base layer, and smaller images with just the changed parts per frame. with run-length-encoding on top it comes in at 5550 characters, 4 times smaller
this is a visualization. Anything white is the same in all 3 frames, then the different tail motions in red, green and blue