The image shows a group of people sitting at desks in a classroom. The desks are arranged in rows and the people are facing the front of the room. They are all wearing casual clothes and appear to be engaged in a conversation. The room is decorated with colorful decorations, including balloons, streamers, and a banner that reads "21st Birthday". There is a clock on the wall and a door on the left side of the image. The people in the image are of different ages and genders, and they are all looking at the camera with serious expressions on their faces.