This project is really cool. If you receive a popup, say allow so the game works. All you have to do is sing or make noise, and you get to see the sound waves. This will only work on projects with a microphone.
This doesn't really show sound waves. It is an illusion by making the y change depending on the amount of noise, then multiplies that by a random number 1-15. It also changes color. The louder you are, the faster the color change.
