horror theme, an artwork of nightmarish surrealism, depicting a foggy street in the ruins of an otherworldly looking metropolis. the street is filled with decay and rot. various zombies are wandering around the street aimlessly, one of the zombies is walking toward viewer with unsteady steps, hungered for human flesh. the sky is dark and cloudy, a stark contrast between light and dark is evoking an atmosphere of an incredible dream scene. low angle, ultra realistic, photorealistic,