A photorealistic full body shot of a young adult European woman with blonde hair swimming underwater in a pool. Her blonde hair is floating weightlessly around her head in the water. She is wearing a bright pink long-sleeve running t-shirt and neon green running shorts, both garments appearing heavy, saturated, and clinging to her body with darker, soaked fabric textures and visible water sheen. She has a mischievous grin on her face. Her bare feet are visible as she kicks through the water. The scene is captured underwater with clear, bright lighting refracting through the pool, emphasizing the wet skin, the clinging wet fabric, and the dynamic movement of the subject. High-resolution, cinematic lighting, realistic water caustics.