accommodation angles appearances architectural architectural-elements architecture balconies balcony box-like buildings city-scapes city-views colors colours concrete contemporary contrast contrasting costly curved distance distant elements expensive exterior external glass heights high high-rise holidays hotel hotels light linear lines modern multi-storey multi-story perspectives recessed skyscrapers surface tourism tourists views walls wealth windows business commerce commercial curves towering towers urban-area abstract business-district city color colored colour coloured commercial-building green metropolis metropolitan-area office-buildings rectangles rectangular reflections tower-block artistic backdrop background black blended blue bright brilliant circles circular corners decoration decorative design detailed detailed patterns edges geometric geometrical image images interconnected intermeshed interwoven kaleidoscopic patterns mandala multicoloured patterns pointed points radiating rays red rounded shapes sharp style texture textures vibrant wallpaper white yellow angled appearance building distinctive edged framed frames geometric-shapes gray grey height patterned sharp-cornered sharp-corners Singapore straight-up-and-down surfaces textured wall