A video of a minimalist, sparsely furnished room with a white wall, a wooden desk, a black office chair, and a dark blue jacket draped over the chair. A small, partially visible eye chart is affixed to the wall.

A video of a smiling, young woman with long, straight, blonde hair, wearing blue-rimmed glasses, a dark patterned jacket, and a gold necklace, against a plain white background.

Video of a young woman with long brown hair, wearing glasses, a blue scrub top, and a necklace, speaking with a neutral expression against a blurred background.

Video of a woman in a white lab coat over a blue scrub top, standing in a white-walled room. Her right hand is extended toward a blue surface.

Video of a smiling, light-skinned woman with long, wavy, blonde hair, wearing large, round, clear-framed glasses and a white lab coat over a blue top, set in a modern, softly lit room with a white ceiling.

A video of a young woman with long, wavy blonde hair, wearing glasses and a red blouse, holding hands with an unseen person.

Video of a young Caucasian woman with long, straight brown hair, wearing black-framed glasses and a white lab coat, smiling slightly, standing in a bright, modern room with white walls and fluorescent lighting.

Video of a light-skinned woman with shoulder-length brown hair, wearing glasses, a white lab coat over a blue top, standing in a white-walled room.

Video of a white wall with a small, jagged hole, revealing a white paper mask hanging behind it. A black office chair is partially visible on the left.