abstract appearance art-glass artistic artistry background blended bubbles bubbly color coloration colored colorful colors colour coloured colourful colours contrast craftsmanship curved curves decorative distinctive glass light lighting lines liquidy patterned patterns perspectives round rounded shaped shapes stained-glass style surface surfaces surfacing texture textured textures thick thin vibrant wallpaper window bright contoured contours contrasting design details edge edged edges fiery flow flowing interconnected interlinked interwoven marbled marbling mottled paint psychedelic-art shape angled angles blue-green dark diagonal diagonally diagonals geometric geometrical green interlaced intertwined lined pattern purple striped stripes weave woven curtain fabric hidden in-front multicolored multicoloured transparent appearances architectural architecture building city clouds commercial cone conical contemporary decorated Designs detailed distinct elements exterior external height high levels linear Melbourne modern quality roof roofing shopping-center shopping-centre Sizes sky structures styles views windows blue glassy liquid raised tactile blocks brown clear crafted embedded hexagonal hexagons kaleidoscopic mosaic paneling panelling panes presentation symmetrical variations variety art artwork backdrop black-string contour enclosed fine intermeshed looped loops string concertinaed extended fanned fanning folds panel panelled panels tiled tiles advice arrow communicating communication copper-art copper-work copperwork coppery designed embossed embossing expressing expression eye-catching impressed information informative informing sign signs surfaced symbolic words