abstract appearance appearances background bright color colored colorful colors colour coloured colourful colours connected connection contrasting curved curves interconnected interlinked intertwined light linear lined lines multicolored multicoloured patterned patterns perspectives rainbow-colors rainbow-colours smooth stripe stripes stripy surface surfaces texture textures undulated undulating wallpaper wavy angles black blended blue christmas decoration decorative design details interwoven mesh mosaic pointed points rolls shape shaped shapes star stars style textured thick thin vibrant weave woven curled gray green grey linked links pink rolled soft white brown glittering metallic molten purple shiny wall checks yellow cool square squared squares circles circular radiating rays flowery shadows tiles horizontal interlaced ripples rippling waves