angles appearances architectural architecture box-like buildings business district city city scapes city views color colored colors colour coloured colours contemporary contrast contrasting distance distant elements exterior external glass heights high high-rise Hong Kong light linear lines modern office buildings perspectives rectangles rectangular reflections skyscrapers views walls wealth windows architectural elements black interior lighting reflective steel tinted high rise black & white business-district city-scapes city-views distinctive gray grey greyscale monotone office-buildings offices style angled building edged edges framed frames geometric geometric-shapes height patterned patterns sharp Singapore surface surfaces textured textures wall Australia bay bench bench seats boat boats buoys CBD commuter commuting expanse of water ferry harbor harbour life-buoy masts Melbourne motor boats navigation passenger Port Phillip Bay sailing ships sailors sea ships sight-seeing tourism transportation travel Victoria water Williamstown