Transit Ad Design

Transform the person in the reference photo into a luxurious Korean subway station birthday advertisement billboard (birthday billboard). This must look like a professionally designed K-POP idol birthday ad printed on a wide horizontal digital display. === PERSON (RIGHT SIDE, ~40% of frame) === - Place the person on the RIGHT side of the image, framed from the CHEST UP (medium close-up portrait). - PRESERVE the person's EXACT face, facial features, skin tone, eye shape, nose, lips, and hairstyle from the reference photo. Do NOT alter their identity in any way. - Expression: gentle, warm, soft natural smile — friendly and celebratory. - Pose: shoulders relaxed, turned very slightly toward center, looking directly at the camera. - Outfit: replace with an elegant, delicate cream/ivory ruffled blouse or knit top. Add a thin gold chain necklace with a small pendant. - Apply soft, flattering, diffused beauty lighting on the face — no harsh shadows. Subtle rim light / halo effect on hair and shoulders from behind. === TEXT & LAYOUT (LEFT SIDE, ~60% of frame) === All text is CENTER-ALIGNED and stacked vertically on the LEFT side of the image: 1. [TOP] A small, delicate gold line-art crown or filigree flourish ornament, centered. 2. [NAME] "{Name}" — LARGE elegant Korean serif font, champagne-gold metallic color. This is the biggest text element. 3. [Small decorative flourish line below the name] 4. [MAIN TITLE] "HAPPY BIRTHDAY" — large, bold serif typeface with a subtle ombre gradient from light pink to slightly darker mauve/rose. Second largest text. 5. [DATE] "{YYYY. MM. DD}" — clean, modern sans-serif font, high letter-spacing, smaller size, light gold or soft gray color. 6. [Small decorative flourish] 7. [MESSAGE] "{Message, e.g.: Shining OO, I support every moment of yours ♡}" — delicate handwritten-style script font, soft pink/mauve color, smallest text. === COLOR PALETTE === - Primary: soft cream, pale off-white - Secondary: muted lavender, pale petal pink, soft rose - Accents: champagne-gold metallic (for text, borders, ornaments) - NO saturated or neon colors. Everything is muted, airy, and romantic. === BACKGROUND & DECORATIVE ELEMENTS === - Smooth, dreamy gradient background — slightly warmer/deeper light in the center, diffusing to creamy-white at the edges. - BOKEH: fill the entire image with soft-focus circular bokeh highlights of varying sizes in white and light gold. Creates an ethereal, dreamlike quality. - FLOWERS (lower-left corner): cluster of soft-focus lavender and pink roses/hydrangeas. - FLOWERS (lower-right corner, near person): wispy white baby's breath (gypsophila). - PETALS: a few translucent floating pink flower petals scattered on the left side for depth. - BORDER: very thin, elegant gold-colored border framing the entire image. === OVERALL AESTHETIC === - Style: ethereal romantic, sophisticated, feminine, celebratory - Mood: warm, affectionate, wholesome — typical of K-POP idol birthday fan-made subway advertisements - Quality: professional graphic design level, clean layout, balanced composition between portrait and text - The final result must look like a REAL printed billboard ad you'd see in Gangnam Station or Hongdae Station. === CRITICAL RULES === - The person's face identity from the reference photo must be 100% preserved. - All Korean text must be spelled correctly with no typos. - Text must be crisp, legible, and beautifully typeset — not distorted or warped. - Maintain the horizontal wide billboard aspect ratio throughout.

Square editorial mockup of a large transit advertising panel installed inside a modern subway station, bold geometric composition in cobalt blue, coral, and warm cream, a central abstract skincare bottle silhouette with generous campaign space, commuters softly blurred in the distance, realistic backlit display surface and tiled platform environment, contemporary commercial art direction. No readable text, no brand logo, no watermark.