I'm looking for a piece of software I recall from the late 90s, probably something I saw on a shareware CD. I believe it was called Colorworks, and was created by a Japanese developer if I remember correctly. The software created interesting "firework" visualizations based on mouse movement, along with a chime-like soundtrack. I feel like I've looked everywhere, so if anyone might have a lead on this—it's obscure, I know—it would be greatly appreciated. Thanks!