art deco seamless pattern. set retro backgrounds, gold and black color. style 1920`s, 1930`s

1920 1920s 1930s 30s abstract and angular art artistic backdrop background backgrounds black color corner deco decoration decorative design diagonal elegant element fabric frame gatsby geometric geometry gold golden graphic grid illustration line lines luxury modern ornament ornate pattern repeat repetition retro seamless set shape shapes stripe striped style template texture thirties twenties vector victorian vintage wallpaper