巨人自拍城市封面

Transform the uploaded portrait into a striking 9:16 giant-selfie city cover. Preserve the exact woman's facial identity, smile, skin tone, hair texture, body proportions, black T-shirt, jeans, white sneakers, and DSLR camera. Create an extreme top-down selfie perspective: one arm is fully extended upward toward the unseen phone camera, and the other arm thrusts the DSLR close to the lens. Make her appear playfully gigantic above a dense urban intersection with crosswalks, taxis, tiny pedestrians, and tall buildings far below. The mood should feel like a premium social cover or short-video poster: photorealistic, clean daylight, dramatic forced perspective, crisp urban detail, no readable text, no watermark, no extra people replacing her, no face drift.