abstract appearance background blended blue color colored colorful colour coloured colourful crystal crystals curved curves decorative design details glass glassy green interconnected interlinked interwoven light multicolored multicoloured patterns perspectives red shape shaped shapes star-shaped stars style symmetrical symmetry texture textured textures thick thin vibrant wallpaper yellow angles appearances architectural architecture box-like buildings business-district CBD city city-scapes city-views colors colours concrete contemporary contrast contrasting corners distance distant elements exterior external height high high-rise linear lines modern office-buildings reflections Singapore skyscrapers tall views walls wealth windows brown coloring colouring contours contrasts cracked cracks fissures flaws layers levels natural ribbons rock rock-face rockface rough rugged shade shades of color shades of colour stone strata stratum sunlight surface surfaces veins Australia brickwork building chimney-stacks chimneys corrugated-iron corrugations cottage early heritage historic house maintained maintenance old pioneers preservation Preserved restoration restored roof roofing rooftop Settlers shadows steps stones stonework structure sunshine trees wall workmanship bright connected connection horizontal interlaced intertwined lined pink ripples rippling smooth stripe stripes stripy undulated undulating waves wavy coloration decoration depth lighting patterned weave woven zigzagging zigzags angled dark ethnic intermeshed mosaic pattern slant slanted