The video shows a man standing in front of a projector screen. He is wearing a black suit and glasses and is speaking into a microphone. The projector screen displays a close-up image of a group of ants. The man appears to be giving a presentation or lecture, as he is gesturing and looking at the screen while speaking. The ants on the screen are of different sizes and colors, and they are moving around on what appears to be a piece of wood or dirt. The man seems to be discussing the ants, as he points to the screen and continues to speak.