The image shows a large exhibition hall with a high ceiling and multiple levels. The hall is filled with people, some of whom are standing and some are walking around. In the center of the hall, there is a large screen with the letters "B" on it. On the left side of the screen, there are several people sitting at a desk with laptops and other equipment. In front of the desk, a person is sitting on a chair and appears to be working on a project. The people in the crowd are looking at the screen and seem to be engaged in the activity. The overall atmosphere of the exhibition hall is busy and bustling.