The video displays a 3D model of a human brain that rotates to show different angles. The brain is depicted in a blue color against a black background. The model is highly detailed, showing the intricate folds and grooves of the brain's surface. The rotation provides a comprehensive view of the brain's structure, including the frontal lobe, parietal lobe, temporal lobe, and occipital lobe. The video does not contain any text or additional graphics.