The image is a black and white photograph of a classroom full of students. The students are sitting at desks and are facing the front of the room, where a teacher is standing at a podium and writing on a blackboard. The teacher is holding a chalkboard and appears to be explaining something to the students. There are several other students standing in front of him, also writing on the blackboard, and a few students are looking at him attentively. The room has large windows with curtains, and there are several framed pictures hanging on the walls. The overall mood of the image is one of concentration and focus.