{ "subject": { "description": "A young adult woman aged 18+, standing in a vinta

{
 "subject": {
 "description": "A young adult woman aged 18+, standing in a vintage indoor space with wooden walls, brickwork, and shelving. She leans slightly forward and turns her body, looking down with closed or lowered eyes. The image feels like a candid lifestyle photo caught in sudden window sunlight",
 "mirror_rules": "Not a mirror selfie; no phone, mirror, or reflection. The camera shoots from the front, slightly to the left",
 "age": "18-28 young adult",
 "expression": {
 "eyes": {
 "look": "Eyes closed or lowered, not looking into the camera",
 "energy": "Quiet, absorbed, slightly sleepy in an afternoon way",
 "direction": "Face tilted down and slightly left, gaze falling toward the floor or body"
 },
 "mouth": {
 "position": "Naturally closed, relaxed lips",
 "energy": "Soft, restrained, not performative"
 },
 "overall": "She looks as if she was adjusting her hair or posture when strong window light suddenly hit her, leaving a trace of the previous movement"
 },
 "face": {
 "preserve_original": "Keep the lowered side-face angle, soft jawline, nose bridge brushed by light, and eyes partly hidden by bangs and shadow. Do not copy a real person’s identity",
 "makeup": "East Asian urban lifestyle-photo makeup direction: clean sheer base, soft brows, natural eye makeup, muted rose or nude-pink lips, very light makeup with emphasis on real sunlight and shadow"
 }
 },
 "hair": {
 "color": "Black or very dark brown",
 "style": "Short to medium fluffy dark hair with natural bangs, loose ends around the face and nape",
 "effect": "Slightly messy, with real flyaways and motion blur. Strong light grazes the right edge of the hair, creating small highlights while the shadow areas remain dark"
 },
 "body": {
 "frame": "Slim to average young adult frame, body leaning slightly forward, with a clear proportion created by the cropped top and high-waisted pants",
 "waist": "A narrow strip of waist skin is visible between the knit top hem and high-waisted pants, mainly around the front-side lower abdomen",
 "chest": "Chest fully covered by a fitted cream long-sleeved top. The open neckline reveals only a small amount of collarbone and upper chest skin; do not emphasize the bust, only the natural fabric contour",
 "legs": "Legs are covered by dark high-waisted long pants, visible from the hips to upper thighs. The fabric shows slight shine and natural creases under sunlight",
 "skin": {
 "visible_areas": "Visible face, neck, a small collarbone and upper-chest area near the neckline, a little skin around the raised hand or wrist, and a narrow strip of waist/abdomen skin. Shoulders, back, buttocks, hips, and leg skin are not exposed",
 "tone": "Fair warm ivory to light beige skin tone, turning nearly white in the strongest sunlight",
 "texture": "Skin appears soft, dry-smooth, and fine, but not overly airbrushed. Sunlit areas should feel warm and smooth to the eye, while shadows keep natural tonal transitions",
 "lighting_effect": "Strong sunlight enters from a window on the right, striking the cheek, neck, chest fabric, arm, and waist in irregular white patches. Highlights are slightly blown out, while shadow edges are softened by indoor bounce light"
 }
 },
 "pose": {
 "position": "The subject stands in the lower-middle to right side of the frame, torso bending slightly left, head lowered, shoulders relaxed",
 "base": "One hand is placed behind the waist or back, while the other hand lifts near the hair or ear as if adjusting her hair",
 "overall": "The pose feels accidental and slightly off-balance: waist drawn inward, shoulders uneven, body briefly paused inside a slice of sunlight"
 },
 "clothing": {
 "top": {
 "type": "Cream fitted long-sleeved ribbed knit top, cropped or slightly cropped, with an open neckline or buttoned collar",
 "color": "Cream white, light beige",
 "details": "Soft thin knit fabric, naturally open neckline, long sleeves fitted along the arms, slight bunching and wrinkles around the waist hem",
 "effect": "The fabric follows the body in an everyday way, with bright highlights and crease shadows across the chest and abdomen where sunlight hits"
 },
 "bottom": {
 "type": "Dark high-waisted long pants or slim jeans",
 "color": "Black, deep charcoal, or dark gray-black",
 "details": "High waist sitting just below the exposed waist strip, natural folds and mild shine on the fabric",
 "effect": "Slim but not exaggerated, with softly reflective sunlit areas and nearly black shadows"
 }
 },
 "accessories": {
 "device": "No visible device",
 "prop": "No handheld prop"
 },
 "photography": {
 "camera_style": "Real indoor lifestyle candid, like a smartphone or compact camera shot casually in strong side sunlight, not a commercial studio image",
 "angle": "Vertical framing, front-left camera position, lens height around chest to upper-abdomen level, looking slightly upward toward the face",
 "shot_type": "Half-body to upper-thigh framing, from hair to upper thighs, with mild motion blur around the head and raised arm",
 "aspect_ratio": "9:16 vertical portrait",
 "texture": "Soft focus, slight motion blur, local overexposure, smartphone compression, low-contrast shadows mixed with bright sun patches",
 "lighting": "Hard afternoon sunlight enters from the right-side window, cutting bright patches across the subject. Wooden walls and brick reflect warm ambient light, while the background remains relatively dark",
 "depth_of_field": "Medium depth of field; the subject is mostly readable but motion-softened, while the shelving, cups, and wall painting are slightly blurred"
 },
 "background": {
 "setting": "A vintage cafe, wooden room, or lifestyle studio corner",
 "wall_color": "Dark wooden wall panels and reddish-brown brick wall",
 "elements": [
 "black metal shelving",
 "white cups or ceramic items on the shelf",
 "wooden wall panels",
 "reddish-brown brick wall",
 "a colorful blue-sky-and-cloud painting on the wall",
 "strong sunlight from the right-side window",
 "soft bags or clutter near the floor"
 ],
 "atmosphere": "Warm, lazy, lived-in, with the feeling of an old room and afternoon sunlight",
 "lighting": "Natural sunlight enters from the right window and breaks into uneven light patches across the person and background; the rest of the room stays dim and warm"
 },
 "the_vibe": {
 "energy": "Quiet, lazy, interrupted by sunlight",
 "mood": "Afternoon, private, soft, slightly dreamy",
 "aesthetic": "Vintage indoor sunlight candid, lifestyle portrait, low-clarity phone-photo feeling, wood textures mixed with hard sunlight",
 "authenticity": "Keep motion blur, blown highlights, imperfect centering, background clutter, clothing wrinkles, and real indoor messiness",
 "intimacy": "Feels like a friend casually took the photo in a room, without formal posing distance",
 "story": "She had just lifted her hand to adjust her hair when sunlight passed through the window and landed on her. The photo feels like evidence of a brief afternoon pause, with heat and the smell of wood still lingering in the air",
 "caption_energy": "Feels like captions such as “afternoon light,” “caught by the sun,” or “summer inside the room”"
 },
 "constraints": {
 "must_keep": [
 "young adult woman aged 18+",
 "black short-to-medium hair with natural bangs",
 "lowered head and closed or lowered eyes",
 "cream fitted long-sleeved knit cropped top",
 "dark high-waisted pants",
 "small exposed waist strip",
 "strong sunlight patches from the right window",
 "wood wall, brick wall, black shelving",
 "blue sky and cloud painting on the wall",
 "slight motion blur and smartphone candid texture"
 ],
 "avoid": [
 "underage depiction",
 "real person identity",
 "over-sexualization",
 "exposed chest or buttocks",
 "over-smoothed skin",
 "studio soft lighting",
 "overly clean background",
 "perfectly sharp commercial photo",
 "watermark, logo, social-media mark",
 "deformed arms",
 "melted face",
 "broken waist anatomy",
 "overexposure destroying subject detail"
 ]
 },
 "negative_prompt": [
 "underage",
 "childlike",
 "real person identity",
 "NSFW",
 "nude",
 "exposed chest",
 "exposed buttocks",
 "plastic skin",
 "over-retouched",
 "studio lighting",
 "too clean background",
 "watermark",
 "logo",
 "bad hands",
 "deformed arms",
 "broken waist",
 "melted face",
 "overexposed subject",
 "ultra sharp commercial photo"
 ]
}