In the video, we see a man dressed in a white lab coat, holding a blue pen, and pointing at a series of brain scans that are displayed on a wall. The scans are arranged in a grid pattern, with each scan showing a cross-section of a brain. The man appears to be analyzing the scans, as he points to different areas and looks closely at each one. The scans are in black and white, and the man's movements suggest that he is trying to understand or explain something about the brain.