# Puppet Use this program with the Programmable Brick and Large Motor. ```blocks loops.forever(function () { motors.largeA.setSpeed(30) loops.pause(100) motors.largeA.stop() music.playSoundEffectUntilDone(sounds.animalsCatPurr) motors.largeA.setSpeed(-30) loops.pause(100) motors.largeA.stop() }) ```