abstract appearance background blended bright color colored colorful colors colour coloured colourful colours decorative design details geometric geometrical green horizontal interconnected interlaced interlinked intertwined interwoven light lines multicolored multicoloured patterns perspectives rainbow shape shaped shapes style texture textured textures thick thin vibrant wallpaper weave woven checkered checks connected connections intermeshed linear lined matrix mosaic pink row rows square squared squares aged beam beams cracked cracks damage damaged deteriorating grained grains gray grey maintenance old rail rails railways rough rustic sleepers stability stable surface surfaces surfacing timber weathered wood wood-grains wooden woodwork worn criss-cross fine fragile linked links mesh purple wafer circle circles circular fabric mandala rolls tubes tubular angles art artistic arty backdrop brown pointed points riv eted variations black blue center central centre net radiating white detailed image ornamental paint painted painting swirling swirls twirling twirls vibrancy amusing backyard ceramics cherubic coloring colouring contrast cultural culture cute decoration display displayed garden garden-background kitsch ornament ornaments pop-art pot pottery sun-disk sun-shape sunlight sunshine terracotta variety various adornment architectural architecture building city contrasting craftsmanship decorated designed Designs detailing distinctive exterior external façade frontage height heritage high historic historical motif ornamentation patterned peak quality Singapore wall artwork brushstrokes coloration downstrokes edged edges mixed multisurfaced patchy