Video of a person lying on a white bed with beige curtains drawn, wearing a white T-shirt, head turned away, blurry background.

A dimly lit, close-up video of a person with fair skin, wearing a black jacket and possibly a hat, partially obscured by shadows.

Video of a person in a white lab coat standing in a dimly lit room with gray walls and a fluorescent light fixture. The person is holding a piece of paper, and the background features wooden and metallic objects.