Portrait paisible de rivage côtier

A young woman with shoulder-length wavy brown hair is sitting on a sandy and rocky shore in a serene coastal tidal flat landscape, captured in a realistic photographic style during soft natural daylight. She is positioned in the foreground with her body angled away from the viewer but turning her head over her left shoulder to look directly toward the camera with a calm and neutral expression. She wears a plain white short-sleeved t-shirt and comfortable light grey sweatpants, with one hand resting on the ground for support and the other placed near her side. The background features a vast expanse of wet mudflats interspersed with shallow pools of water, scattered dark rocks, and distant wooden posts or markers stretching toward a calm sea under an overcast sky, creating a tranquil and natural outdoor scene with earthy tones of brown, grey, and muted blues. The composition emphasizes the wide environmental setting, the subject's relaxed posture, and the peaceful atmosphere of the coastal location.