The image shows a group of people sitting in a lecture hall. They are all facing the front of the room and appear to be engaged in a discussion. The room has white walls and a concrete floor, and there is a large window on the right side of the image. The people are sitting on chairs arranged in rows, with desks in front of them. Some of them are holding laptops, while others are looking at the camera. There is a whiteboard on the wall behind them, and a door on the left side. The overall atmosphere of the lecture hall is casual and relaxed.