Mechanical Supergirl, portrait, highly detailed face, global illumination, realistic shadows, octane render, 8k resolution, ultra-sharp focus, metallic textures, intricate and ornamental designs, cool color palette, Egyptian-inspired detailing, realistic lighting, trending on CGSociety, radiant eyes, facing the viewer, neon accents, mechanical limbs, visible blood vessels connected to transparent tubes, mechanical cervical attachment to neck, wires and cables integrated with head, 3D cartoon style, vibrant and engaging composition.