Uh... can you please tell me what the %*@!# is going on?

The Animation is smooth, I'll give you that but you need to add timing and anticipation. It looks mechanical without those two. For example, the stick figure throwing the circle thing doesn't look natural, another example the circle thing looks like it is flowing through the air.

no.
be original. there's a difference between inspiration and plain theft.

Not good, but the animation is pretty smooth

2/10
You can add more stuff.