Build a Musical Laser Rainbow Machine

摘要

You experience music with your eyes as much as your ears. Front row and center at a concert, you look up at a guitar player and see the lights halo his outline in pink, white, and gold and you know this is a true rock star. The music turns somber and a soft green and blue sweeps across the stage giving you a sense of peace and longing. Suddenly, the strobe flashes and you can't help but dance.