Just CSS. Absolutely NO jQuery/javascript or any other programming language.

Just for fun and to demonstrate how to produce:

1. Conic Gradients
2. Clip Paths
3. Transparent Holes
4. Multiple Animations
5. Sizing based on a single CSS variable
6. Drop shadows on clip path elements
7. No images

The stylesheet for this demonstration is in the page head, but if you use this, please keep my copyright comment with the stylesheet.