pebble's terrace at hyatt dusseldorf overlooking media hafen and the tv tower in dusseldorf germany, photographed

architecture background blue bridge building canada city commercial contemporary corporation day design district downtown dusseldorf facade financial floor germany glass hafen handrail headquarters high house hyatt investment iron media modern office overlooking pebble's photographed property reflection sky skyline skyscraper skyscrapers stairs tall terrace tower up view wall window wood