I watched Tron: Legacy before bed (mostly for the excellent soundtrack, which I also own), and had a Tron: Legacy-influenced dream.
It was about Flynn’s apartment off in the mountainous edge of the Grid. I was living in a gray-stone-with-diagonal-lines apartment, and found a secret wing that was occupied by men working on computers at desks (basically, game developers). They hadn’t wanted to be found. They were alarmed that I discovered them.
That was it. No glowing spaceships, no electronic dance music, no light-up clothes. I am just not impressed.