n escalator with three individuals going up

n escalator with three individuals going up. On the left of the escalator, a person in a blue helmet and gray uniform is looking down and appears to be working on something. To their right, another person wearing a cap and face mask is also looking down, possibly at a phone or device. Further up the escalator, a man with a backpack is looking up, while a child, dressed in light-colored clothing, is sitting on the escalator stairs. The background of the escalator is decorated with advertisements, including food and drink images, and a large screen displays colorful graphics with the date "2026 11.11 至16." At the top of the escalator, a woman in dark clothing is walking through a doorway. The escalator is labeled "L1."