Thanks. I have tried to reupload a version with less colours, but the new preview image seems to not work. I used your tool, and it seems like I am now using the proper eight-colour limit.

Edit: Don't worry! The preview image is now showing normally!

Hey there! Unfortunately this has 10 colours, and the challenge is for 8 colours maximum to be used. Please remove the two extra colours so it fits the challenge requirements - you can see the stray colours here - http://yanrishatum.ru/pj/?input=https%3A%2F%2Fpixeljoint.com%2Ffiles%2Ficons%2Ffull%2Fcabbagethecat.png

I like what you have going on here! It's really cute~

To fit within the rules of the contest, though, you'll need to remove a few colors here and there because you have 10 colors in your image, instead of 8!

Check it here if you can't see which ones: http://yanrishatum.ru/pj/

But if you do that it'll be fine to submit!