The video features a woman wearing a green shirt who is standing in front of a computer screen. She is pointing at the screen and appears to be explaining something. The computer screen displays a graph with several lines and curves. The woman is speaking and gesturing with her hands as she talks. The background of the video is a whiteboard with various mathematical equations and diagrams written on it. The woman seems to be in a classroom or office setting, and the overall atmosphere of the video is educational and informative.