The video captures a group of people standing in what seems to be a classroom

The video captures a group of people standing in what seems to be a classroom. There are about 15 people in the room, all appearing to be young adults or teenagers. They are gathered in the center of the room, some standing near white plastic chairs and others closer to the back of the room. In the background, there is a large chalkboard on the wall, with faint writings on it. Above the chalkboard, there's a window with bars on it. The room itself looks like a typical classroom, with a light-colored floor and pale yellow walls. The individuals are clapping in unison.