The image shows a long, narrow corridor with a set of stairs leading up to the top. The walls on either side of the stairs are covered in blue tiles, and the floor is made of concrete. On the left and right sides of the corridor, there are two people walking up the stairs, one wearing a black jacket and the other wearing a gray jacket. The ceiling is covered with recessed lighting, and there is a red fire extinguisher on the wall. The overall atmosphere of the image is modern and industrial.