There are five people visible in the image. They are all wearing helmets, suggesting they are riding motorcycles. The person on the left is wearing a green jacket and a helmet, while the person next to them is also wearing a green jacket and a helmet. The person behind them is wearing a red jacket and a helmet, and the person behind that is wearing a blue jacket and a helmet. The person in the center is wearing a white shirt and a helmet. The person on the right is wearing a black jacket and a helmet. All of them appear to be engaged in the activity of riding motorcycles.