In the video, we see two riders on horses in an indoor arena. The first rider is wearing a purple shirt and is riding a black horse. The second rider is wearing a black shirt and is riding a white horse. They are both riding around the arena, and we can see that they are practicing their riding skills. The arena has a dirt floor and is well-lit, with several obstacles set up for the riders to jump over. The horses are well-groomed and appear to be well-trained. The riders are focused and seem to be enjoying their time in the arena.