The image shows three young men sitting at a table in a lecture hall. They are all wearing casual clothes and appear to be engaged in a discussion. The man on the left is holding a large piece of paper with a drawing on it, while the man in the middle is pointing at it with his finger. The other two men are looking at the paper with interest. On the table, there are various items such as a calculator, a pen, and some papers. In the background, there is a staircase and a red curtain. It appears that the men are working on a project or brainstorming.