This is a component for choosing one item from a small list of small items. It is meant to look like an old-style mechanical indicator which has labels on the outer edge of a wheel, and a little window through which you see whichever one is at the front.
This was made as part of another project, and was too cool not to share as its own little project. (Especially because it now looks like that other project won't need it.) If you want to use it, you will have to adjust the color in the "frame" clone to match your background color. Also, unless you happen to be working on a strangely-limited music project, you will have to adjust a lot of other stuff too. #component #selector