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 green chairs and a whiteboard on the wall. There is a projector screen on the ceiling and a clock on the right side of the image. The people in the room are of different ages and genders, and they are all looking towards the projector screen. Some of them are holding papers or notebooks, while others are looking at their phones. It seems like they are taking notes or taking notes.