The image shows two young boys sitting at a desk in front of a blackboard with Chinese characters written on it. The boy on the left is wearing a pink shirt and glasses, and the boy in the yellow shirt is also wearing glasses. They are both looking at the camera and appear to be engaged in a science experiment. On the desk, there are two 3D-printed structures made of yellow plastic, which are likely part of a larger structure. The structures are arranged in a way that they look like they are floating in the air. The background of the image is a classroom with white walls and a chalkboard.