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 glass booth with a blue and white sign that reads "B-2 Robotics Materials Inc." The booth is set up with a white table and chairs, and there are several people working on it. There are also several other booths and equipment scattered around the hall. The floor is made of concrete and the walls are painted white. The overall atmosphere of the exhibition hall is busy and bustling.