ok. you should work harder on trying to have smoother lines in your art pieces. also, try to keep brush size and amount of detail consistent throughout the picture. i think you could also try to work on a more original style, but that's just a nitpick, you'll develop your style eventually :-) anyway, you should also work on adding shading and detailed backgrounds. ways to improve very fast: -tracing. dont post the traced art or claim it as your own, but it can exponentially help with anatomy and detail practice. -referencing heavily. has similar effects as tracing, but you can exercise your skills a little bit more when referencing. -taking your time. never EVER feel like you have to rush to get a piece done.

you seem to be improving very very fast on your own! good luck out there! :D

that is the most helpful thing for a beginning artist