The image shows a group of four young people sitting at a wooden table in a lecture hall. They are all focused on their work, with papers and pens scattered across the table in front of them. The person on the left is a young woman with long dark hair, wearing a gray sweater, with her hand covering her mouth. She appears to be deep in thought, with a serious expression on her face. The other three people in the group are a boy and a girl, and they are all wearing casual clothing. The background of the image shows the interior of the lecture hall, with wooden walls and a large window.