Questions for John H:
1. Did you use the LARGE version of the marquis on your theater as prrhorseshoecurve suggests?
B. I recognize led strips added to the top backside, and underside of your marquis... What product is that (and brightness) and where did you buy it?
III. Are the circuit boards that we see in your photos controlling the building lights? Do they do anything else... what? What are they (ex. Arduino) and what did you use to program them (ex. Arduino, Python)?
As others have said, your theater looks great! Thanks in advance for telling us more and helping us to better understand what you are building.