abstract appearance background black blended color colored colour coloured crystal crystals curved curves decorative design details glass glassy interconnected interlaced interlinked intertwined interwoven kaleidoscopic light mandala melting molten patterns perspectives pink purple raised shape shaped shapes style symmetrical symmetry tactile texture textured textures thick thin vibrant wallpaper colorful colourful contrast contrasting corrugated corrugations dark decoration geometric geometrical linear lined lines multicolored multicoloured pattern patterned vertical wall blue checkered checks christmas horizontal red green