I still had problems with ordering things depthwise. Basic things but sometimes they are very gimmicky. I haven't seen the ball going through the dog though. I also considered shadow and might add it later anyway. It's just that a "light" might not make such shadow... but I guess it shouldn't matter. Reflections would do too. The top of the animal was actually supposed to be a mirror for the light to bounce from (as the character name "peili" stands in Finnish language), and I didn't have time to add the reflections.