Press Green flag and follow the instructions. Press <space key> to finish. This project is part of #GettingUnstuck initiative #CreativeComputing, Day 15 "Create a project that shows different backgrounds depending on how loud the room is". This projects uses the mic to change between different background colours (green = calm; yellow = a bit noise; red = too much loud!).
Sprite taken from the Scratch repository. I think it can be easily improved, but how? Please remix it if you consider!
