Sad and Happy Face Drawn on Blackboard

This image shows a gray blackboard with two white chalk drawings of round faces. One face has a downturned mouth and angled eyebrows to indicate a sad expression. The other face has an upturned mouth and curved eyebrows to indicate a happy expression. The image could be used for projects about emotions, psychology, education, and mental health. The mood is pensive. This simple visual evokes concepts of contrast, balance, and opposites.