Portrait film cinematic warm indoor high-end

Generate a 3:4 vertical Japanese-style indoor portrait photo, with an overall soft, warm, natural atmosphere and a high-end portrait feel. The subject is an 【adult East Asian woman / uploaded reference person / original female character】, sitting on the tatami of a traditional Japanese room, near the wooden shoji window on the left. She wears a 【deep purple fitted camisole short dress / wine-red velvet dress / black evening dress / white satin dress】, with slight wrinkles and a side draped strap design; she wears a same-color thin-strap choker with a small rose decoration. The overall look is elegant, gentle, and slightly mature. Her hairstyle is 【dark brown slightly wavy high ponytail / black low ponytail / brown shoulder-length curly hair / half-up hair】, with natural loose strands falling on both sides of her face. Clean natural makeup, delicate translucent skin, soft gaze, expression is 【gentle smile / shyly looking down / bright smile / quietly gazing at the camera】. Overall, it should not be stiff; it should look like a natural expression in a real portrait shoot. Action setting is 【sitting on the tatami, one hand lightly touching the neck ribbon, the other hand resting on the ground / standing by the window and smiling over the shoulder / kneeling on the tatami with both hands naturally on the lap / one hand lightly brushing hair, looking down and smiling】. The pose is elegant and natural, with the body slightly turned; the composition is mainly half-body to full-body, highlighting the clothing lines, gentle expression, and window-side light and shadow. The scene is a traditional Japanese indoor space: tatami floor, wooden shoji window, warm-toned wall, dark wooden frame structure; in the background there can be a minimalist black ceramic vase and dried branch decoration. The overall space is simple and quiet, not cluttered. Light softly enters from the shoji window on the left, forming warm natural light. The subject's face, shoulders, and neck have delicate highlights; background is slightly blurred, shallow depth of field, cinematic soft focus, real camera shooting texture, delicate skin texture, slight film grain, high-end Japanese portrait style. Image style keywords: Japanese indoor portrait photography, tatami room, shoji window, soft natural light, warm tone, elegant purple dress, cinematic portrait, shallow depth of field, natural expression, editorial photo, realistic skin texture, soft bokeh, refined atmosphere. Aspect ratio: 3:4. Quality requirements: high definition, realistic photographic texture, natural expression, soft light and shadow, no plastic feel, no excessive skin smoothing, no exaggerated poses, no vulgarity.