The image shows a large group of people practicing martial arts in a gymnasium. They are all wearing white uniforms with black belts and are standing in a line with their arms stretched out in front of them. The person in the foreground is wearing a black belt with the word "Taekwondo" written on it. In the background, there is a basketball hoop and a large mural on the wall. The people appear to be in the middle of a training session. The image is taken from a low angle, looking up at the group.