There are three people in the image. The person in the foreground is wearing a white helmet, a blue shirt, and a yellow vest. They appear to be engaged in some activity, possibly related to construction or engineering. The second person, also wearing a helmet and a yellow vest, is partially visible and seems to be observing the first person's actions. The third person, partially obscured, is also wearing a yellow vest and appears to be involved in the same activity as the first person.