Castle trap of spiny spiky doom

[Chaoxys]

1. The shadows of the cylinder move. why?
2. The spikes don't produce shadows
3. For the spikes in the far left, make them darker.

Keep it up!

1. It's based off of the ones in NSMBWii. The ones in SMW where cylinders, while in NSMBWii aren't.
2.I'll get right on that.
3. Alright.

EDIT- Okay, I made an edit, although I just noticed I screwed up the actual base of the "pole" thing.