Kindergarten Kids ID Portrait — Daycare and Preschool Enrollment

[Input]
- output_size: 1024x1024 (1:1 square, ID portrait framing)
- reference: 1 Korean child's photo (front-facing, clear face recommended)

[Purpose]
Convert the user's attached child photo into a clean studio-style ID portrait suitable for daycare, preschool, academy registration, or passport drafts. The child appears from chest up against a soft solid backdrop with a subtle vignette in classic Korean kindergarten ID photo composition.

[Scene — image-to-image edit, preserve identity]
Use the user's attached photo as the base. PRESERVE the child's identity (face proportions, eye shape, age, hair style, skin tone) and redraw as a clean photorealistic ID portrait. The child must remain recognizably the same.

Child wears a crisp white oxford dress shirt with a clean pointed collar, neatly pressed, no patterns, no logos. Hair: {hair_description}.

Pose: chest-up framing with the head fully visible, approximately 10% empty headroom above the hair, shoulders visible at the bottom edge. Straight-on frontal angle, eye-level camera. Soft neutral expression with a very gentle smile, eyes looking directly at the camera.

Setting: solid {background_color_description} studio backdrop with a subtle soft vignette (slightly darker toward the corners, classic studio look). No props, no objects, no patterns in the background.

Lighting: soft flattering studio lighting, frontal key light with mild fill, gentle catchlights in the eyes. No harsh shadows on the face or backdrop.

[Style]
- Photorealistic clean studio ID portrait
- Color palette: backdrop color plus neutral white shirt, natural skin tones
- No film grain, no creative effects — clean ID photo finish

[Composition]
- 1:1 square (1024x1024)
- Chest-up framing, head fully visible with approximately 10% empty headroom above the hair
- Shoulders visible at the bottom edge
- Subject perfectly centered
- Solid backdrop with subtle corner vignette only

[Text]
- No text anywhere
- No watermarks, no logos, no stamps
- Clean ID portrait only

[🚫 PROHIBITED]
- Branded characters or IP
- Heavy facial restructuring or beautification
- Modern anime, manga, 3D, or chibi style
- Props or accessories beyond the white dress shirt
- Patterns, gradients, objects, or text in the background
- Real brand logos on the outfit