I have a memory of an Easter egg that I enjoyed when I was a kid, 20 or so years ago. Wonder if anyone else can remember it. It involved clicking a metallic (?

I have a memory of an Easter egg that I enjoyed when I was a kid, 20 or so years ago. Wonder if anyone else can remember it. It involved clicking a metallic (?) dot somewhere on the UI and it would pop out and could be dragged and thrown about with bouncing physics. I feel like it might have been audacity? Can anyone remember what I'm talking about?