Funky Friday keyless and open source

I didn’t create this script from scratch; it works on the Uni Hub base. However, I removed the unnecessary control processes and made it more stable and easier to use. With the humanize feature, it looks as if a real person is playing. When humanize is turned off, it cannot finish all songs perfectly — it can press an average of 40 notes per second, so it will never flawlessly complete extremely fast songs.

Thank you in advance to everyone who uses and comments on it, and thanks to the Uni Hub developers for making their code accessible.