The image shows a large group of people sitting in a lecture hall, attentively listening to a presentation on a projector screen. The screen displays an image of a circular object with text above it. The audience is seated in rows of chairs facing the screen, with some people standing at a podium in front of them. The room has green walls and a wooden floor, and there are speakers hanging from the ceiling. The people in the audience appear to be of different ages and genders, and they are all looking towards the screen attentively.