The image shows an escalator in an airport terminal. The escalator is black and has a glass railing on the right side. On the left side of the escalator, there is a person wearing a gray coat and a black hat, with a face mask covering their mouth and nose. Above the person, there are two green signs with white text. The signs appear to be warning people to stay away from the escalators. The background shows the interior of the terminal with green walls and ceiling.