Request for Demo Template Using Style Guide from Starter Project

Regarding the standard "Style Guide" that ships with the Official Starter Project. Does anyone have a starter template (demo page), with common UI components and elements, that inherit the stylings defined in the "Style Guide"? I'm looking for a prebuilt implementation, I'm trying to get a sense (visualize) of how the configurations render when applied--so I can fine-tune the styles. Is there something similar to this tool in the community, Realtime Colors. Any guidance would be greatly appreciated. I am aware of the Style Guide Builder (beta), I'm looking for a demo template...👻