abstract backdrop background blended color colored colorful colour coloured colourful connected connections contoured contours contrast contrasting decorative design details edged edges interconnected interlaced interlinked intermeshed interwoven light multicolored multicoloured patterns perspectives shape shaped shapes style swirling swirls texture textured textures thick thin vibrant wallpaper character contour form graphic outline pictogram shine sign star symbol appearance blue edge geographic green marble marbling red yellow black dark lines patches surface surfaces surfaced angled angles brown wood