In the video, a man is standing in front of a large screen displaying a diagram. He is wearing a beige t-shirt and has a beard and mustache. The man is holding a small object in his hand and appears to be explaining something about it. He is pointing to the diagram on the screen and gesturing with his other hand. The diagram on the screen shows a ship, a crane, and a shark. The man seems to be giving a presentation or lecture about the diagram.