gold geometric pattern on black background - seamless, 3d, art deco

line pattern classic abstract contemporary black sophisticated graphicdesign artdeco design minimalist fabric blackandgold stylish metal modern retro tile patterned ornament artnouveau elegant digital goldentexture texture deco grid style geometricshapes graphic seamless decorative surface glossy gold repeat shiny formal metallic wallpaper vector vintage shape background geometric grunge art artdecostyle created generative ai