The video shows a scene from the animated movie Finding Nemo. In the scene, a group of yellow fish are seen singing in unison. The fish are all facing the same direction and are animated in a way that makes them appear to be singing. The background of the scene is a dark blue color, suggesting that the scene is taking place underwater. The fish are all similar in size and shape, with a few small orange and white fish visible in the background. The singing fish are the main focus of the video, and their synchronized movements and singing create a lively and entertaining atmosphere.