The video shows a man standing on a stage in front of a large audience. He is wearing a black shirt and pants, and is holding a remote control in his hand. The stage has a red carpet, and there is a large screen behind him with the words \"TEDx UCSD\" displayed on it. The man is smiling and appears to be speaking to the audience, possibly giving a presentation or a speech. The audience is seated in the dark, watching the man on the stage.