I didnt see it. Didnt know what he was talking about.
Today I go into theater and before selecting a film I changed my party privacy to closed. VOILA! I see the Array picture now in the corner with the words "Load a film to get started". I change my privacy back to open, it stays the same. I back out of theater and go back in.... re-do the privacy and it appears again.
So im not sure if this is some sort of hidden easter egg, or they got lazy coding and used an old game file and game art for this particular thing lol.