Mechanical Supergirl, detailed portrait, realistic and intricate facial features, global illumination, dynamic shadows, octane render, 8k resolution, ultra-sharp metal textures, ornate and detailed embellishments, cool color palette, Egyptian-inspired design elements, highly intricate and complex details, realistic lighting, trending on CGSociety, luminous eyes, direct gaze, fluorescent accents, mechanical limbs, visible blood vessels with connected tubes, mechanical cervical attachment to neck, wires and cables connecting to head, slight presence of blood, side view, 3D visualization, cartoon influences minimized, focus on high-quality anatomy, avoiding common rendering errors, ensuring clarity and precision in detail.