In the video, a person is seen riding a horse in an indoor arena. The rider, dressed in a blue shirt and black pants, is wearing a black helmet and is riding a black horse. The horse is trotting around the arena, and the rider is holding the reins. The arena has a sandy floor and is surrounded by wooden walls. There is a white fence visible in the foreground. The lighting in the arena is bright, and the horse and rider are the main focus of the video.