Zhebisnt's sketchbook-thing~

[Zhebisnt]

Hello, conceptart.org
This is my first post here, although I've known about this site for a long, long time.
A little about myself: I'm a 19 year old male from India in the process of earning his engineering degree. I used to sketch because I hoped some day to become an animator(and perhaps I still will), but now I sketch because I find it enjoyable.
I want to improve, but I'm not sure where to begin.

I drew this today.