Girl lifeguard on duty, wearing a simple white t-shirt and bright red shorts, sitting comfortably on a sunlit white lifeguard tower. The scene is captured in stunning detail, professionally color graded with a refined depth of field. Her gaze surveys the beach with a sense of calm vigilance, while the ocean breeze gently tousles her hair. The vivid blue sky and the soft roar of the waves in the distance create a serene backdrop, enhancing the overall atmosphere of a sunny, summer day by the sea.