The image shows three men standing in front of a projector screen in a classroom. The projector screen displays the text "Route Planning in Transportation Networks" and the date "09:30 min to end of lunch break". The man on the left is wearing a striped shirt and is looking at the screen, while the man in the middle is standing behind a podium with a laptop on it. On the right side of the image, there is another man wearing a green t-shirt and glasses. All three men appear to be engaged in a discussion.