zoom in of my edit

the backgrounds pretty awful imo. the lines are all different measures, especially the purple one (or is it indigo idfk). it takes away from the others and domineers the whole thing
i suppose the persons decent although the super pink glasses and red shirt are making my head spin (then again i'm kinda going through a headache so yeah obviously anything would do that). i'm not really a fan of the platform or whatever the character's standing on
either go easy on the palate you're using or figure out a way to even out the overpowering difference between the background and parts of the char

of course you could also disregard everything i said like who cares its your thing do what you want

no i don't have an etch a sketch

I would really suggest using a base next time you do something like this. Bases help give you a grid of what your drawing. Not using a base would make the art sloppy and kinda messy. This is just some advice

ITT: Highschoolers with tech electives.