Man stands in the left foreground framed from the head.

Create an ultra-realistic vertical 9:16 iPhone photograph matching the reference exactly. A young man stands in the left foreground, framed from the head to below the knees, his body facing slightly right and his head turned toward a bright fountain firework on his right. His face is almost completely silhouetted, with only a faint warm rim light outlining his nose, lips, and jaw. He has thick, dark, voluminous hair and wears a loose black short-sleeve T-shirt with a long, light beige-gray scarf draped around his neck, hanging down both sides of his torso almost to his knees. His left arm is bent across his chest, while his right arm hangs naturally outward with a relaxed, slightly curled hand. Behind him, a large ornate cream-colored building fills the upper-left background, decorated with warm golden lights and intricate balcony railings. On the right, a brilliant ground fountain firework shoots dense white and silver sparks high into the dark night sky, surrounded by smoke and scattered glowing particles. Green, yellow, and white light illuminates the rough stone-paved ground beneath it. Preserve the exact subject placement, silhouette, proportions, scarf folds, building details, firework height, and background spacing. Shoot from approximately chest height with a slightly upward smartphone perspective, natural wide-angle perspective, strong backlighting, deep shadows, realistic firework exposure, subtle sensor noise, and authentic low-light smartphone imperfections. Keep the face and body identity-neutral until personal reference photos are supplied; then use those photos only for the person's real identity, natural hairstyle, skin tone, facial features, and body proportions. No artificial facial details, beauty filters, plastic skin, excessive sharpening, HDR, or cinematic color grading. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.