There are three people in the image. The person on the left is wearing a blue uniform with red and yellow stripes, a red helmet, and a fire extinguisher. The person in the middle is also in a blue uniform with red and yellow stripes, wearing a red helmet and a green fire extinguisher. The person on the right is also in a blue uniform with red and yellow stripes, wearing a red helmet and a green fire extinguisher. They appear to be firefighters, as indicated by their uniforms and equipment.