In the video, a man is seen standing in front of a group of fish tanks. He is wearing a white jacket and a striped shirt. The man is talking to the camera and making hand gestures as he speaks. The fish tanks behind him are filled with water and various types of fish. The man appears to be giving a presentation or a lecture, as he is speaking with confidence and enthusiasm. The lighting in the room is bright, and the tanks are well-lit, allowing for a clear view of the fish. The man's gestures suggest that he is explaining something, possibly related to the fish or the tanks. Overall, the video seems to be a recording of a man giving a presentation or lecture in a room with fish tanks.