abstract angles appearance architectural architecture building contemporary contrast contrasting distinctive edged edges elements exterior external framed frames geometric geometric-shapes gray grey height high high-rise light linear lines modern patterned patterns perspectives sharp Singapore surface surfaces textured textures views wall walls windows background blended color colored colour coloured dark decorative design details horizontal interconnected interlaced interlinked intertwined interwoven lined pink pointed points shape shaped shapes style texture thick thin wallpaper piped pipes skyscrapers tubes tubular unusual appearances arid Cacti cactus clumps clusters coloring colors colouring colours display edge flora garden-display garden-plants green irregular leaves ornamental perennials plants protection short-spikes small-spines spikes spines spiny succulents sunlight art artistic arty backdrop bubbled close-up cold decoration delicate detailed detailed patterns folds layers papery petal petals soft tactile uneven variations varied alongside contours lilac parallel purple strands swirling threads vibrant violet waves wavy colorful colourful connected connections contoured drops intermeshed bubbles bubbling marble marbling swirls danger garden dangers