ZZ's MiniBrief2-Cat Piano

This is a Cat Piano, and is made by several cats.

Use  A S D F G H J K L and W E T Y U O to play it.

You can try:  A-A-G-G-H-H-G-F-F-D-D-S-S-A

I wanted to add Recording and Autoplay, but I ran out of time.

And I really want to paint like this, but I'm poor at art...