The image shows three people standing in front of a blackboard with various mathematical equations and diagrams written on it. The person in the middle is a man wearing a suit and tie, and the person on the left is a woman wearing a black blazer and an orange top. The woman on the right is a middle-aged woman with curly hair, wearing a white blouse and a black cardigan. All three people are smiling and appear to be posing for the photo.