Sometimes parking lots are necessary in cities. When you can't build underground, go up with brio, and flair, and trampolines on the roof!

Designed by JAJA Architects for By & Havn in Copenhagen's Nordhavn, PARK'N'PLAY is one of the more whimsical and playful developments I've come across in general, to say nothing of parking garages! How much better would our world be if the utilitarian were thus imagined?