angles appearances architectural architectural elements architecture black box-like buildings business district city city scapes city views colors colours contemporary contrast contrasting distance distant elements exterior external glass heights high high-rise interior light lighting linear lines modern office buildings perspectives reflections reflective skyscrapers steel tinted views walls wealth windows high rise CBD concrete dark shade shady-side Singapore black & white business-district city-scapes city-views distinctive gray grey greyscale monotone office-buildings offices rectangles rectangular style adornments arched arches clock colorful colourful decorated Designs detailed domed domes green grime heritage historic Melbourne patterns quality railway station roofing rooves structures supports Victorian yellow accommodation angular apartment-blocks apartments balconies building complex condo condominium designed flats metal modernistic multi-storey multi-story plain safety straight tall units valuable value dornments