The image shows a group of people in a large indoor sports hall. The hall has a black floor with white lines marking the boundaries of the court. In the center of the image, there is a young boy wearing a black and yellow jacket and holding a badminton racket. He is in the process of hitting the ball with the racket. Behind him, there are several other people standing and watching the boy. Some of them are wearing red jackets, while others are wearing black jackets. There are banners and posters on the walls, and a clock on the right side of the room. The ceiling is high and has wooden beams.