Femme en drapé blanc fluide marchant dans une galerie classique

"A woman with her dark hair in a neat bun, viewed from behind as she walks barefoot through a grand classical gallery with marble statues on pedestals and checkered floor. She is draped in a long, loose flowing white sheer semi transparent fabric that wraps around her lower body and trails dramatically behind her, leaving her back exposed. Exact same elegant pose: body in motion with one foot lifted mid-step, right arm relaxed by her side, left arm slightly forward, fabric gently billowing. Soft diffused natural light, high contrast black and white tones, serene and timeless atmosphere, classical architectural details, high detail, photorealistic, fine art photography, soft tone --ar 2:3 --stylize 250"