The image shows a group of four people sitting in a lecture hall. They are all looking at their phones and appear to be engaged in a conversation. The person in the center of the image is a middle-aged man with gray hair and glasses, wearing a white shirt and a green lanyard around his neck. He is holding a phone in his hand and appears to be taking a picture or video call. To his left, there is a woman wearing a red jacket and a man wearing a blue shirt. Behind them, there are rows of empty chairs and a bookshelf. The background is blurred, but it seems to be a large room with rows of bookshelves.