The video shows an indoor tennis studio behind glass walls. There are two individuals inside the court. One is wearing a white top and dark pants, hitting tennis balls. The other person is standing near the back of the court observing, and is also wearing a white top and dark pants. A tennis ball cart is in the center of the court. Tennis balls are scattered on the court. Outside the court, the floor is tiled and there is a sign above that reads "入口" and has a green arrow pointing right. There are also recessed lights in the ceiling.