Birthday Portrait with Name Typography

[Purpose]
Convert the user's attached child photo into a minimal "Today is {child_name_en}'S DAY" portrait card with hand-drawn hearts and large English name typography. Soft warm everyday-affirmation aesthetic.

[Scene]
The child from the attached photo is the photographic subject. Preserve the original face, expression, pose, hands, and outfit EXACTLY. Place the child cutout naturally taking up about 70% of the canvas, centered slightly right with the head in the upper-middle.

Composition (3:4 vertical portrait, 1024x1366):
- Background: solid {bg_color} clean studio backdrop with minimal subtle warm texture, no patterns.
- Around the head and upper area: 8 to 10 hand-drawn small hearts in {heart_color}, varying sizes (small to medium), informal scattered placement, simple outline + light fill style.
- Bottom-center text overlay (~20% from bottom):
  - "to day is" in small cursive handwritten script (about 28pt), {text_color}, centered.
  - Below it: "{child_name_en}'S DAY" in large bold all-caps sans-serif (about 64pt), {text_color}, centered, wide letter spacing.

[Style]
Minimal Korean kids photo card aesthetic. Soft natural daylight, warm pastel tones, candid feel. Hand-drawn hearts have imperfect handdrawn lines for charm. Typography is clean editorial style.

[Text]
- "to day is" — small cursive handwritten script
- "{child_name_en}'S DAY" — large bold all-caps sans-serif
- Both texts in {text_color}, stacked, centered horizontally

[Aspect]
3:4 vertical portrait (1024x1366), full bleed.

[🚫 IMPORTANT]
- Preserve the child's face, expression, pose, outfit, and hands EXACTLY from the source photo
- English name text must be precise: "{child_name_en}'S DAY"
- Cursive line "to day is" must be precise (lowercase, two words)
- Hearts are hand-drawn cartoon style, not photographic, not 3D
- Background is a single solid color (no patterns, no gradients beyond subtle warm texture)