amsterdam boat brick Brick bridge bridge Bridge architecture canal Canal view City view dutch Dutch city Dutch view holland houseboats old city street view water waterway city market old panorama square town view buildings cityscape contrast fresh green light Metropolitan Museum of Art nature New York City NYC Rooftop view sky skyline spring sunny urban wild spring buildings Australia bay boats business district CBD city scapes city views expanse of water harbor harbour high rise masts Melbourne motor boats office buildings passengers Port Phillip Bay sailing ships sailors ships Victoria views Williamstown colorado Denver mile high city mountains Rocky Mountains skyscrapers usa angles appearances architectural architecture box-like business-district city-scapes city-views color colour contemporary contrasting elements exterior external glass heights high high-rise linear lines modern office-buildings perspectives rectangles rectangular walls wealth windows colors colours commercial concrete corners height reflections tall architectural elements dark surface surfaces distance distant facade