There are four people in the image. They are all wearing protective gear, including masks and gloves. The person on the left is wearing a blue jacket and a white mask, while the person next to them is dressed in a dark jacket and a white mask. The person in the middle is wearing a light-colored jacket and a white mask, and the person on the right is also wearing a light-colored jacket and a white mask. All of them appear to be engaged in some form of activity, possibly related to safety or rescue.