Black Friday metallic 3D logo futuristic tech background in black and gold

A vibrant 3D rendering of "BLACK FRIDAY" text. "BLACK" appears in chrome silver and "FRIDAY" in metallic gold, with dark outlines. The design features a technological and mechanical dark background in black and dark gray tones, complete with copper piping and subtle blue and red luminous details, creating a futuristic, high-energy atmosphere for sales promotions.