Well quick rundown is I bought a house that had a lot of garage space, this one was just an unfinished pole building, 36x47.

I replaced three of the trusses with curved trusses for lift clearance and built attic storage within the front two.

Had it spray foam insulated then covered the interior with steel panels called dura liner from Mendards. (same as outside skin but thinner). Easy to work with.

All led lighting. (except for string lights that I haven't taken down since my wedding)

Externally mounted heat and a/c unit. No windows so doesn't take much at all to keep at a nice temperature with the spray foam.

I did white epoxy/urethane which reflects light and makes things easy to find though I didn't do a clear topcoat which was a mistake as it shows scratches rather easily.