The image shows a group of people sitting in a lecture hall. There are three people in the image, two men and one woman, all of whom appear to be engaged in a discussion. The man on the left is holding a mobile phone and appears to be looking at it intently, while the man in the middle is looking down at his phone. The woman on the right is wearing a green jacket and glasses, and is also looking at the phone. Behind them, there are other people sitting at a table with papers and other documents scattered across it. The walls of the lecture hall are made of wood, and there is a wooden panel on the wall. The overall mood of the image is serious and focused.