Art class drawing: Kitteh sketch :)

There it is :'D
I love it, and I'm proud of it.

It's not that great, there's a few problems here and there, and the markings are really bad....
But still :'3

Tomorrow, I'll use my sister's new tablet to TRY and go over it in digital

What do you guys think?
And is there any way I could try improve for next time? :3