angles appearances architectural architecture buildings city contrast dark designed detailed distinctive elements exterior external heritage historic historical lamps light lights office offices ornamental patterns perspectives prestige prestigious quality sepia solid structures style wall wall-lights adornments art art deco black building edging flat glass linear lines modernistic reflections straight triangular walls windows zig-zags accommodation architectural-elements balconies balcony business city-scapes city-views colors colours commerce concrete contemporary costly curved distance distant edges expensive hazy heights high high-rise modern multi-storey multi-story recessed rooftops Singapore skyscrapers surfaces towering towers tree views wealth box-like contrasting holidays hotel hotels surface tourism tourists commercial curves urban-area colorful colourful decorated decorative Designs metal pedestrians street-scene supports