In the video, a bald man is standing in front of a large screen displaying an underwater scene. The man is wearing a pink shirt and is speaking to the camera. The screen behind him shows a large fish swimming among tall green plants in a blue underwater environment. The man appears to be giving a presentation or lecture, as he is gesturing with his hands and looking directly at the camera. The underwater scene on the screen is vibrant and colorful, with the green plants contrasting against the blue water. The fish appears to be a large, dark-colored species, possibly a grouper or a similar type of fish. The man's expression is serious, and he seems to be knowledgeable about the subject he is discussing.