A photorealistic cinematic shot of a young adult European woman with sun-kissed brown skin, barefoot, wearing only a black wet lycra thong, topless, performing mouth-to-mouth resuscitation on a man in shallow, crystal-clear seawater on the ocean floor. The woman has long, dripping wet hair that clings to her shoulders, with water visibly streaming down her face, neck, and torso, creating a high-gloss sheen on her soaked, glistening skin. The black lycra fabric is saturated, clinging tightly to her body with deep, dark tones and sharp highlights on the wet material. In the background, a small crowd of people stands in the shallow water, observing the scene. The lighting is natural, filtered through the water surface, highlighting the droplets and flowing water trails. Hyper-detailed, 8k resolution, realistic skin texture, water refraction, dramatic underwater atmosphere.