Menacing Cracked Cyborg Skull With Glowing Eyes

Close-up portrait of a menacing, cracked cyborg skull with glowing red eyes, centered in a dark, smoky environment. Photorealistic 3D render, highly detailed, with a cinematic and gritty art style. Dramatic, low-key lighting emphasizes the skull's texture and red eye glow, creating a dark, ominous, and futuristic mood. Cool blues and greys dominate the metallic and bone-like surfaces, contrasted by vibrant red light from the eyes and subtle background elements. Intricate mechanical details visible inside the skull and neck, with wires and pistons. Depth of field with a slightly blurred background, volumetric lighting.