An Old Testament seraph rendered in a creepy photorealistic manner. The creature consists of one huge, hyperrealistic eye covered in fine feathers. Six large white wings are tightly packed, with no gaps: two lower wings crossed under the eye, two upper wings above the eye, and two wide side wings spread out to the sides. The wings are detailed, with feather textures that create an effect of unnatural tightness. The eye is frightening, with a pronounced vascular network, the pupil is in sharp contrast. The background is a stormy sky with lightning, gloomy, apocalyptic. Style: grimdark, high detail, cinematic light, frightening hyperrealism.