caption: In this image on the right side and left side there are groups of people who are sitting on chairs, in front of them there are tables. On the tables there are laptops, mouses, keyboard, books and objects. And we could see some wires, at the bottom there is floor and in the background there is a board and screen. And there is a table, on the table there is a laptop and objects and wires and there are some cardboard boxes beside the table. And on the right side of the image there is a bottle and objects on the table, and in the background there is wall and on the left side of the image it looks like there is a glass window and door. And we could see a camera, at the top there is ceiling and we could see lights and on the right side of the image it looks like there is an air conditioner.