Portrait d’extraterrestre féminine avec tête biomécanique de lave lumineuse

masterpiece, ultra-detailed 3D render, close-up portrait, three-quarter view, an alien female entity, dark charcoal grey obsidian skin with fine cracked scales and porous organic texture. Glowing fiery orange and yellow lava-like luminescence shining from within her eyes, mouth, and intricate biomechanical head structures. Glowing bioluminescent tubes, porous vents, and organic mechanical tentacles wrapping around her head and neck. Deep molten orange light radiating through hollow carved patterns. H.R. Giger inspired biomechanical surrealism, alien sculpture, dark fantasy, moody dramatic cinematic lighting, shallow depth of field, Octane Render, 8k resolution.