You're improving, it's good to see you put time and effort into this. I like how you put alot of little people and whatnot into the background, but not so much that its cluttered. :D
good work. you just might want to cut down on the shapes a bit, as you can see the lines on the ball are a bit out of sync. If this had been free drawn it might have looked better.
drawn in 42 min
drawn in 2 min