Nano Banana prompt: A captivating boudoir portrait of a woman standing by a large window

A captivating boudoir portrait of a woman standing by a large window, dressed in an elegant black lingerie set with intricate floral details. Her back is slightly arched, emphasizing her graceful posture and the delicate textures of her attire. Rain pouring against the window, casting a somber glow on her brunette hair, which flows naturally over her shoulders. The mountain side visible through the window contrasts beautifully with the softness of the scene, creating a mix of sophistication and intimacy. Rendered in 8k, focusing on dynamic lighting, textures, and a blend of modern and romantic elements.