Two men smiling and talking, one with glasses and a baseball cap, the other with glasses and a beard.
A smiling woman with red hair and piercings taking a selfie in a room with a bookshelf in the background.
A young man with glasses and a beard wearing a gray hoodie with 'US Geological Survey Research' printed on it, standing indoors near a doorway.
Two smiling young men with hats, one black and one white, in a lively setting with colorful lights and a casual atmosphere.
A young person with short blonde hair wearing a blue face mask, a gray hoodie, and light blue jeans, making a peace sign and looking at the camera in a room with a ceiling fan, a door with posters, and a television.
A person taking a selfie using a digital camera, reflected in a mirror, with partially visible hand gesture and wearing a cap.