abstract angled angles appearance architectural architecture building buildings city contemporary contrast contrasting corners distinctive edged edges elements exterior external framed frames geometric geometric-shapes glass gray grey height high high-rise light linear lines modern patterned patterns perspectives sharp sharp-cornered sharp-corners Singapore straight-up-and-down surface surfaces textured textures views wall walls windows artistic backdrop background blended bright color colored colors colour coloured colours decorative design details geometrical interconnected intermeshed interwoven mandala pointed points radiating rounded shapes square style texture tile vibrant wallpaper black blue brilliant colorful colourful decoration detailed detailed patterns image images rays white gold golden yellow