Questions about aircraft Matainace flooring

I’m building a 1/72nd aircraft Matainace diorama of an A-10a.
So my question is, the flooring, does it have a shine or is it flat?
Thanks again.

I Googled “US air force maintenance hanger” images and they look to be somewhat shiny

Example

They are definetly not a matte flat finish.

The onese I’ve been in are similar. I think some even had an epoxy coating that would make cleaning up spills easier.