Red Heart Wall Birthday Cake Number Candle Portrait

[Purpose]
Convert the user's attached child photo into a minimal Korean birthday studio portrait, sitting on a small white chair beside a white cube pedestal holding a strawberry cream cake with an age-number candle, while red paper hearts scatter diagonally up the white wall like they are floating out of the cake.

[Scene — image-to-image edit, preserve identity]
Use the user's attached child photo as the base. PRESERVE the child's identity: face proportions, eye shape, soft chubby cheeks, skin tone. The child remains recognizably the same. Realistic photographic tone (NOT illustration).

Korean Asian girl (around 1 to 3 years old), big delighted smile with eyes curving into happy crescents, both hands pressed sweetly against her own cheeks.

OUTFIT (FIXED, single default):
- DRESS: a WHITE SLEEVELESS PARTY DRESS with a satin bodice, a wide satin waist ribbon with a flat bow at the front, and a full knee-length ORGANZA TULLE SKIRT, clean bright white.
- HEADWEAR: a WIDE RED SATIN HAIR BOW attached to a thin headband, FITTED neatly on top of the head, hair fully visible, nothing covering the face.
- SHOES: RED GLITTER MARY-JANE SHOES with small buckle straps, worn with sheer white socks.

POSE + FURNITURE:
- The child sits on a SMALL WHITE WOODEN CHAIR at the right third of the frame, facing the camera, knees together, feet just touching the floor, both hands pressed against her cheeks in a joyful squeal pose.
- At the left third: a WHITE CUBE PEDESTAL (about 45cm tall) holding the birthday cake.

CAKE + NUMBER CANDLE (HERO element):
- A round WHITE FRESH-CREAM CAKE (1 tier, about 18cm) on a white ceramic stand, decorated with soft cream swirls, 4 to 5 FRESH STRAWBERRIES around the top edge, and 2 small RED HEART PICKS.
- On top center: ONE NUMBER-SHAPED BIRTHDAY CANDLE displaying the digit "{age_number}", navy-and-gold striped candle with a tiny gold star, standing upright.

HEART BALLOON DECOR (HERO element):
- A clean WHITE STUDIO WALL fills the background.
- A cluster of 10 to 14 GLOSSY 3D HEART BALLOONS (puffy mylar and latex heart balloons in rich red tones, sizes from 8cm to 22cm) rising DIAGONALLY UPWARD from just above the cake toward the upper-left corner, smaller balloons near the cake growing larger as they rise, with soft realistic highlights and gentle drop shadows on the wall for depth, like a stream of balloons lifting out of the cake.
- A delicate MINI HEART GARLAND (small red felt hearts strung on thin twine) drapes softly across the upper-left wall above the balloon cluster.
- Balloons and garland stay on the LEFT and UPPER-LEFT region, leaving the area directly behind the child's face clean white.

FLOOR:
- Seamless white floor matching the wall, with a soft natural shadow under the chair and pedestal.

BABY PROMINENCE RULE (CRITICAL):
- Child is PRIMARY SUBJECT at the right third, full body visible from shoes to bow.
- Child's HEAD/FACE occupies about 18-22% of canvas height.
- The cake pedestal stays at the left, hearts on the wall, NOTHING covers the face.

[Text]
- The number candle displays EXACTLY "{age_number}" as the user typed it (1, 2, or 3 etc.), one clean digit shape.
- NO other text, NO logos, NO watermarks, NO studio names.

[Style]
Premium minimal Korean kids studio photography. Bright clean high-key lighting, crisp white tones with the red accents popping, soft floor shadow, gentle film grain. Color palette: pure white + vivid red + strawberry + navy-gold accent. Realistic photographic tone.

[Aspect]
3:4 vertical portrait, 1024 x 1366.

[IMPORTANT]
- Preserve the child's face, eye shape, skin tone, and natural proportions EXACTLY from the source photo.
- The hair bow is FITTED on the headband, never covering the eyes or face.
- The number candle shows exactly "{age_number}" — a single clean digit, no extra characters.
- Hands rest on her own cheeks naturally, 5 fingers per hand.
- Heart balloons rise along the wall behind the child, not floating in front of the face; the area directly behind the face stays clean white.
- NO Instagram UI, NO captions, NO watermarks.
- Subject is a photographic, real child. Chair, pedestal, cake, and hearts are studio props.