The video shows a man standing in front of a large audience, speaking into a microphone. The audience is seated in rows, and there are several people standing in the background. The man is wearing a black shirt and has short hair. The room is dimly lit, and there is a large sign on the wall behind the man that reads "TEDx." The audience appears to be listening attentively, and some people are taking notes. The man's gestures suggest that he is passionate about his topic.