In the video, a man is standing on a stage and speaking into a microphone. He is wearing a red shirt and a black cap. The background is a large screen displaying the words \"heart beating\" and \"breathing.\" The man appears to be giving a presentation or speech, as he is using hand gestures to emphasize his points. The lighting is bright, and the man is the main focus of the video. There are no other people or objects visible on the stage.