Cool idea! It is a bit on the simplistic side, which isn't bad, but a bit more detail on the towers/buildings might give it more personality. Beyond that, you captured the idea of this contest perfectly!
My design, ROBO TMRO, is over at [link] if you'd like to check it out!
This conveys just how far we've come, but also how far behind we still are, this actually made me feel upset as well, knowing that this is the kind of future we should be living is, but we are still stuck in the past. In short, I hope you win.
Very cool! I'd wear that! I would have like it even better if the back said "The future that never was" so that you wouldn't necessarily have to read the front of the shirt first to get it. But this is great! Here's what I did [link]