abstract blue and gold marble pattern with dynamic swirls and luxurious textures for elegant backgrounds or artistic

blue gold marble pattern abstract dynamic swirls luxurious textures elegant background design artistic decor sophisticated lines creative stylish luxury smooth gradient modern detailed classy metallic vibrant flow goldlines contemporary aesthetic swirl abstractart decorative marbleeffect elegantdesign goldaccent fluid movement shiny designtexture artisticpattern detailedart stylishdecor goldenhues contemporaryart ai generated