In the video, a man is standing in front of a whiteboard in a classroom. He is wearing a blue shirt and glasses, and is pointing to a diagram on the whiteboard. The diagram consists of a heart shape with arrows pointing to different values. The man appears to be explaining the diagram, possibly as part of a lesson or presentation. The classroom has a world map on the wall, and there is a desk in the foreground. The man seems to be speaking to an audience, although they are not visible in the video.