looks pretty cool!
i would recommend to try and mix black and cyan toghether (like to have a pattern where 1 pixel is cyan and 1 is black, and to basically have a checkerboard in a way..? alternatively you could just add ocasionally cyan pixels idk how to explain lol.) mostly because corru uses an VERY limited pattern usually, only cyan, magenta, and yellow.
to get darker colors they are usually mixed toghether, and from afar it looks like a darker cyan
it also looks cooler when zoomed in lol
edit: i just noticed that this was already done with the quo body lol
man im dumb xd