Man dude, I think this is my favorite piece in your gallery! The focus and color is amazing. This totally brings me back to my kindergarden days where everything involved paint, and half the shit i made looked similar to this! Hahah.
Anywho, so for improvements, the only thing i would like to see more of is color. I know that sounds weird but it feels like this should go on further, with more color in the background.
I know the original picture, (before cropping) went on further, but i dont like that one as much as i do this one.
I really like that the focus is on the center of the photo though, thats the best part
Also another improvement would be to have maybe dimmed the lighting so that there was less shine reflecting off the paint, or perhaps took off flash,(if you had it on).
But nonetheless, this is really clean and crisp.
I'm gonna recommend it as a Daily Deviation, if thats cool with you.

- Jasmine