Popup Trombone

PopUp Trombone

Pop Up Trombone by matthew rayfield  is a funny piece of coding. As Matthew describes it on GitHub, it’s a trombone you play by resizing a POPUP window (but it doesn’t really sound like a trombone, sorry)

PopUp Trombone

It doesn’t have quite the same staying and playing power as the classic Pull My Finger!

Pull my finger!