There are three individuals in the image. They are wearing green shirts and appear to be engaged in a discussion or activity. The person on the left is seated with their back to the camera, while the other two are standing behind him. The standing individuals are both wearing masks, suggesting that they might be in a controlled environment such as a laboratory or a meeting. The setting appears to be indoors, possibly a room or an office, given the presence of the green shirts and the structured arrangement of the individuals.