prompt: a futuristic poster layout. a giant vertical l-shaped corner led billboard in a modern city street. on the screen, a giant sanxingdui bronze mask with protruding cylindrical eyes and large pointed ears, aged bronze material with green verdigris patina, is breaking out of the screen, reaching towards the viewer. strong forced perspective, 3d optical illusion. silhouettes of a crowd looking up. massive bold neon green typography "bronze" in the background. acid graphic design, tech hud elements, 8k, unreal engine 5