Well let me start off saying this is not only beautiful but smooth and draws my eye! i love seeing some more exotic animals in animations and artworks!
I like how it has movement throughout the animal, its not just the legs, the tail the head the arms it actually has life to it.
what i can say to help out is i see the arms and the ears could use a little bit more movement to them. not too much just a bit. It makes it look more like a moving picture, careful movement to all pieces can make it look like a real kangaroo is hoping on your desktop.
best of luck as you keep drawing and animating! i love this piece alot! and now, i am going to favorite this.
Lets begin the moment of truth shall we? I love the whole theme with the kangaroo. It is very original, and just absolutely fascinating! The way it moves makes me feel like I am watching an actual Kangaroo! I also love the color and back round design. The Kangaroo itself seems to move correctly. I know this critique might be a bit confusing, but let me just say that the reason is is that I can not think of words to describe how magnificent it is! I see no flaws really, but I do see some improvement. Maybe add a shadow or maybe some moving background to give a little more detail. That is just what I think. Have a good day or Night! ~ Liza