architecture britain capital capitol city development docklands dynamic England gateway London modern New style thames Antwerp art crane cranes dock geometry night sky work chairs desk light office plain play rest spartan stylish table boat boats building dixie queen dockland paddle-steamer paddlesteamer river ship ships water water-wheel wharf wheel beams Canary Wharf curved DLR Docklands Light Railway elements english girders glass Great Britain lattice railway roof skyscraper station tower block transparent urban