The video features a 3D model of a human body, specifically focusing on the chest area. The model is shown from different angles, highlighting the rib cage, lungs, and other internal organs. The colors used in the video are predominantly blue and red, with the rib cage and lungs being highlighted in red and the rest of the body in blue. The video provides a detailed and educational look at the human anatomy, with the model rotating to give a comprehensive view of the chest area.