Subway Birthday Billboard Photo

Objective: Create a realistic snapshot in a subway or underground station corridor, depicting a young woman posing next to her large digital birthday lightbox. Canvas: Landscape 16:9 photo, eye-level perspective, wide-angle composition. Beige tiled station walls with gaps, polished gray floor. Reflections from ceiling fluorescent lights create a clean public transportation interior lighting effect. Subject: A young Korean woman stands on the left side of the image, her entire body visible (from head to upper thighs). She has long black hair, wears a black fitted long-sleeved top, light blue high-waisted denim shorts (with frayed edges), and carries a small black shoulder bag. Her face is obscured by a softly blurred rectangular block. She smiles/poses for the camera, pointing her hands towards the lightbox. Lightbox: A large horizontal digital screen with a thick black border is mounted on the right wall. The lightbox displays {argument name="character name" default="윤슬"} This is a pastel-style birthday support poster design. The left side of the design is pink, transitioning to blue to the right, and features dreamy clouds, glitter, hearts, and bubbles. The right side features a large portrait of the same woman. The portrait's face is also covered by a softly blurred rectangular occlusion. The lightbox text includes 6 clearly visible texts: 1) Small English "HAPPY BIRTHDAY" in the upper left corner; 2) The oversized Korean name "윤슬" written in pink and blue bubble font in the center on the left; 3) The date "1996.02.15" below the name; 4) A pink ribbon tag "여신탄신일"; 5) A handwritten Korean phrase in the lower left corner: "세상에서가장빛나는순간, 언제나윤슬과함께할게♡"; 6) A handwritten Korean message on the right: "윤슬아, 생일축하해!" "My birthday lightbox. Happy birthday♡". Visual style: Realistic smartphone travel snapshot, natural station lighting, slightly wide-angle lens, realistic reflections on the lightbox glass with subtle depth-of-field effects, but most elements are clearly discernible. The birthday lightbox should look professionally designed and bright, while the surrounding subway walls remain neutral and realistic. Constraints: Only one posing woman, only one wall-mounted digital lightbox, only two privacy blocks with blurred faces, and the lightbox text must contain 6 sets. Do not add extra people, extra signs, watermarks, logos, or irrelevant text.