The video shows a beluga whale swimming in the water. The whale is mostly submerged, with only its head and part of its back visible above the water's surface. The water is calm, and the whale moves slowly and gracefully. The color of the whale is a light gray, and it has a rounded head with small eyes and a small mouth. The whale's skin appears smooth and shiny, reflecting the light from the sun. There are no other objects or creatures visible in the video, and the focus is solely on the beluga whale.