There are 5 people in the image. They appear to be engaged in an activity that involves hanging decorations. The person on the left is wearing a blue shirt and appears to be holding a red object. The person next to them is also dressed in blue and seems to be holding a similar red object. The person in the middle is wearing a white shirt and is holding a red object as well. The person on the right is wearing a yellow shirt and is holding a red object. The person on the far right is wearing a green shirt and is holding a red object. The overall scene suggests a casual gathering or event where people are participating in a decoration activity.