When I look at such futuristic images, I wish I was born a few hundred years from now. I think we will go to other worlds soon, but not in my life time, sadly.
It makes the mind boggle with wonder and I often think of what we might become. Will we be bio-chemically engineered. We might have communicating mobile phones as small nanites in heads. We might have upgraded eyes that can magnify. The possibilities are endless.
Then there is the architecture. What will it be like? Some artists, like the one who did the image above, must have great visions of tomorrow's worlds.