The Ark
From my childhood I like science-fiction a lot. There are many novels telling the stories about how finally the humans going to colonize other worlds - in a big spaceships full of everything, starting from necessary machines and ending by various flora and fauna examples. And yes, of course thousands of colonists
So that's how would probably such space-ship - the Ark - could look like? Yes, but in reality this is famous Burj-Khalifa in Dubai, UAE.
Enjoy the scenery!
Amazing, it really looks like a scene from a sci-fi movie.