caption: In this image in the foreground there are cameras, and there are three people standing one person is wearing spectacles and they are wearing some tags. And on the right side there is another person, on the left side there is a table with a cloth on it. On the table it looks like there are computers and some instruments and wires, and there are some people sitting. And in the background it looks like a wall, on the wall there are some black color lines.