In the video, a man is seen wearing a white lab coat and safety goggles. He is sitting at a table and writing on a piece of paper with a pen. The background is a green chalkboard with writing on it. The man appears to be in a classroom or laboratory setting. He is speaking to the camera, and his expressions and gestures suggest that he is explaining something. The video is shot from a frontal angle, focusing on the man and the table. The lighting is bright, and the colors are vivid.