Portrait, captivating gaze, enchanting face, youthful and pure expression, breathtakingly beautiful slender girl, rich auburn hair, alluring stance, in a futuristic setting, girl locks eyes with the camera, in front of a sleek sci-fi white lab, advanced rejuvenation capsule nearby, exceptional quality, ultra-high resolution, photorealistic, 8k, hyper-realistic, Rembrandt lighting; avoid imperfections like child-like features, awkward anatomy, or multiple limbs, ensure proportions are natural, maintain clarity and focus, and emphasize a futuristic, high-tech atmosphere.