person glasses laptop or book facial expression (concentration, thoughtfulness) clothing (typically a casual or professional look) hand gestures or holding a pen or pencil accessories (hat, scarf, jewelry)
author which has person author which has glasses author which has laptop or book author which has facial expression (concentration, thoughtfulness) author which has clothing (typically a casual or professional look) author which has hand gestures or holding a pen or pencil author which is accessories (hat, scarf, jewelry)