Subway K-Pop Idol Birthday Billboard

A realistic candid smartphone-style photo taken in a subway station, horizontal 3:2 ratio, eye-level perspective with a slight wide-angle lens look. Natural indoor subway lighting. Setting: A clean subway station hallway with glossy off-white square-tiled walls, dark grout, gray stone floor, black base trim, visible ceiling panels, and a small green rectangular sign on the left wall. Subject: On the left side of the frame, a young woman with long dark wavy hair poses beside a large wall-mounted digital billboard. She wears a sleeveless short white summer dress with thin shoulder straps and a small bow at the chest. Her face is obscured by a soft-edged opaque taupe privacy rectangle. She gestures toward the billboard using exactly two pointing hands: her left hand points across her chest toward it, and her right hand points upward toward it. Billboard design: Mounted on the tiled wall on the right, a large black-framed digital screen displays a pastel pink and sky-blue birthday fan tribute with sparkles, stars, soft clouds, translucent hearts, and a glowing magical swoosh arc in the upper right. On the left half of the screen is a glamour portrait of a young female idol with long dark hair and bare shoulders, her face also obscured by an opaque taupe privacy rectangle. Billboard text elements (exactly six visible items): 1. Top English greeting: "[Happy Seul Day]" 2. Large central Korean name in elegant teal serif-style lettering: "[윤슬]" 3. Date line: "[1996.02.15]" 4. Korean birthday headline, second-largest: "[여신 탄신일]" 5. Congratulatory Korean fan message: "[사랑스러운 윤슬아, 생일 축하해! 언제나 빛나는 너를 응원해 ♥]" 6. Bottom teal rounded rectangular banner with white text: "[from. 슬의 모든 순간을 사랑하는 팬들]" Style: Realistic reflections and subtle glare on the digital display glass, crisp typography, muted subway station backdrop contrasted against the bright glowing screen. No extra people, no extra posters, and no watermarks.