A nightmarish zombie character with dark green skin and an exposed jaw

A nightmarish zombie character with dark green skin and an exposed jaw, his huge mouth twisted in a scream. His eyes glow with angry red energy, and he wears a blood-colored clown wig. His torn gray clothing flaps in the wind, as he wields a "STOP" sign menacingly. The scene is set in a desolate urban environment, cracked asphalt streets, and flickering streetlights, with mist rolling through. Blood-red lighting adds to the horror. Created using: realistic horror lighting, extreme detail, eerie fog effects, cinematic framing, dynamic colors, unsettling shadows, hd quality, nightmarish atmosphere --ar 16:9 --v 6.0