A man with curly hair and a beard wearing suspender pants stained with paint and scratching his head while sitting and facing front.

Man With Beard In Stained Suspender Pants Sitting And Facing Front

A man with a beard and a sad face wearing a lab coat, a tie and a suit, raising a hand and facing front while standing.

Man In Lab Coat And Suit With Sad Face Scratching Head And Standing

An icon of a head containing a heart symbol with a sad face.

A sad boy or young man, sitting facing the side with one hand raised scratching or touching his head wearing a shirt, jeans and sneakers.

A man with eyeglasses seated on a stool, wearing a lab coat and holding a pen.

A man in a lab coat, sitting down and gesturing with both hands.

A person in a lab coat sitting down and holding a piece of paper.

A man with curly, short hair wearing a lab coat and raising an arm while facing side and standing or walking.

A man with curly hair wearing a shirt and sneakers and scratching his head while sitting and facing front.

A woman with a sad face wearing a lab coat, a skirt and heels, lifting up a hand and looking worried while standing.