Bioluminescent full body shot, Ultra-detailed, grotesque yet graceful demons, photorealistic 8K HDR, cinematic lighting, Greece-inspired horror, massive shadowy wings, glowing veins, bone and flesh textures, twisted halos, black and gold accents, unsettling elegance, monstrous anatomy, angelic nightmare, chiaroscuro shadows, emotional expressiveness, semi-realistic style, soft brushwork, supernatural menace, gothic terror, disturbing beauty.