The video shows a sea turtle swimming in the ocean. The turtle is surrounded by coral reefs and other marine life. It moves gracefully through the water, its shell and flippers visible. The colors of the turtle and the surrounding environment are vibrant, with the turtle's shell having a pattern of black and white. The coral reefs are a mix of colors, including yellow, green, and brown. The water is clear, and the lighting is natural, suggesting that the video was taken during the day.