This weekend, I had a few friends over at my house and we were trying to kill some time before a party we were going to. I was playing some music on my laptop and noticed a button in iTunes that said “Show Visualizer”. Without knowing what it was, I clicked it and was surprised by what appeared on my screen. Visual representations of the music I was listening to appeared out of nowhere; space-like lights bouncing with the beats of my songs. My friends and I were so entranced that we watched these patterns for about an hour, and we ended up missing half of the party.