In the video, a man is seen speaking to the camera. He is wearing a gray shirt and is standing in front of a fish tank. The man appears to be giving a presentation or a talk, as he is gesturing with his hands and looking directly at the camera. The fish tank behind him is filled with various types of fish and aquatic plants. The lighting in the room is bright, and the background is a white wall with some posters and a light hanging from the ceiling. The man's expression is serious, and he seems to be engaged in his speech.