mechanical Supergirl portrait, detailed face with global illumination and shadows, octane render, ultra-sharp, 8k resolution, intricate metal ornaments, cold colors with Egyptian detailing, realistic lighting, trending on CGSociety, glowing eyes facing the camera, neon accents, mechanical limbs, visible blood vessels connected to tubes, cervical mechanical attachments to neck, wires and cables integrated into head design, 3D aspect, cartoon influence, mechanical elements blending with organic, futuristic aesthetic, high-definition clarity, dynamic composition, unique artistic interpretation, emphasis on symmetry and precision, captivating visual narrative.