A striking 8K photorealistic portrait of a captivating mechanical girl with glossy skin, purple eyes, and glowing neon details. She is sitting with her legs crossed, exposing her cleavage and raw skin. Her metal body features intricate ornament details, and her head is connected to her neck by mechanical vertebrae. She has mechanical cervical attachments and a Gundam-like design. Wires and cables connect to her head, and small LED lamps are scattered throughout her body. The overall ambiance of the image is futuristic and high-tech, with a blend of cyberpunk and mecha elements.