Airport walkway portrait with leading lines

Create a realistic airport travel photograph in a vertical 3:4 composition. A clearly adult, 25-year-old East Asian woman with long black hair wears a brown baseball cap, a loose black hoodie and khaki cargo trousers, carrying a large cream travel backpack. She stands on an airport moving walkway, facing partly forward and turning her head slightly back, holding a pale fictional travel card over part of her face with one hand while the other rests naturally. The card has only a simple blue border and blank color blocks, with no name, identification numbers, lettering, barcodes or airline logos. Use a wide lens without excessive distortion, framing her down to the thighs; metal handrails, glass windows and curved ceiling light strips form leading lines converging into the distance. Daytime window light, a bright neutral airport space, a black, brown and cream outfit, and realistic phone-snapshot texture. A new person and building; no titles, advertising, brands or watermarks.