In the video, a man is seen standing in front of a large screen. He is wearing a white coat and is speaking to the camera. The screen behind him displays the words "DR. NAN" in large, bold letters. The man appears to be giving a presentation or lecture, as he is gesturing with his hands and appears to be addressing an audience. The background is a blue and orange gradient, and there is a logo visible on the bottom right corner of the screen. The overall atmosphere suggests that this is a professional setting, possibly a medical or educational event.