Generate your photo like this one. A beautiful image of a confident woman lying on a textured gray surface. She is wearing a stylish black swimsuit and her blonde hair is spread out around her head. She looks directly at the camera with a calm and assertive expression. Her hands rest on her hips, and she wears a pair of elegant black sandals. The background is a light gray with subtle patterns, creating a serene and sophisticated atmosphere. The photo is captured in a realistic style, emphasizing her self-assured demeanor and elegance.