Portrait of a stunningly beautiful, slender girl with an innocent expression, striking an enigmatic pose in a sci-fi setting. Her hair is a vivid hue, and she gazes directly at the camera, her hands stylishly adorned with cuffs. She stands before a futuristic white lab, featuring mustard-colored grids and advanced sci-fi lab equipment. The scene is captured in ultra-high resolution with photorealistic detail, using Rembrandt lighting to enhance the captivating quality. The atmosphere is surreal yet grounded, avoiding negative elements such as unrealistic proportions or distortions, ensuring a harmonious and evocative portrayal.