First attempt at a custom sprite (Please give constructive criticism)

[Cobalt Blue]

a word of advice: do not use the shape tool to draw your characters. and actually try to pu some though into what you're doing coloring a bunch of squares and circles for the sake of doing something is not going to take you anywhere. set yourself a theme, and a character, and work towards making something out of that goal. otherwise, your work will be as meaningless as a bunch of random scribbles on a wall.