This Interactive Laser Light Performance Is Just Awesome

Soooo cool!

How it works...?

I can't see the show because I like her outfit.

Timing and practice.

The lasers coming out of the floor are synced to the music. (i'm like 99% sure of that). The lasers coming out of her hands are two laser pointers back to back built into the gloves she is wearing. and she just manipulates when she turns them on and off. the 'bent' laser is just stoping the beam with a hand and then having one of the pointers go off at an angle.