I mess around with Aseprite's animation layers. And I found myself without being able to go back. I'll try to replace the colors, is the forum on Discord, or is there an online forum? (thank you for your support and kindness)

Well, in Aseprite there's a feature that lets you replace all the pixels of one color with another color (basically, it does the same as right-click erasing), so you could try that to fix the extra colors. Although, with so many artifacts, it'd be a tedious process.

HI!

Hey, that's pretty nice  but the color count is too high, I see there's a bunch of compression(?) artifacts, did you base this off an already existing illustration or something like that?