There are three people visible in the image. They are wearing work clothes and appear to be engaged in some form of activity, possibly related to maintenance or repair. The person on the left is wearing a blue jacket and a yellow safety vest, while the person in the middle is dressed in a red jacket and a white safety vest. The person on the right is also wearing a red jacket and a white safety vest. All three individuals are holding tools or equipment, suggesting they are involved in a task that requires physical effort and attention to detail.