When I read this article, https://design.lyft.com/building-a-design-system-library-3a1f0d09088f#2cf8 found following image.
Its talking about Frame Name
The frame name is the top-level grouping of the component, usually the
size (ie. Buttons have 4 sizes: Focus, Focus Compact, Drive, and Drive
Middle of the image, there is a list called
- Drive Compact,
- Focus Compact,
what are they?