<https://s.mj.run/RJDpCZzniyo> , Photo of a large digital billboard at an airport luggage carousel, with a white screen for advertising mockups. In the background is a clean and modern interior with concrete floors and gray ceiling beams. The brightly lit room has bright lighting and large windows that reflect sunlight. It is located in a bustling city center, surrounded by other business buildings and office spaces. The ultra-realistic photograph was captured with a high-resolution 20 mm wide-angle lens in the style of a realistic photograph. --ar 3:2  --s 750