There are three individuals in the image. The person on the left is wearing a green shirt and appears to be a medical professional, possibly a doctor or nurse. The person in the middle is also dressed in green and seems to be engaged in an activity that requires both hands, possibly operating a machine or performing a procedure. The person on the right is wearing a white hat and is also dressed in green, suggesting they might be a medical professional as well. They appear to be holding a device or equipment.