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.

Video of a Caucasian woman with long brown hair, wearing glasses, a white lab coat over a blue scrub top, standing in a clinical setting with light green walls.

Video of a young, fair-skinned woman with long, straight blonde hair, wearing glasses, a white lab coat, and a blue V-neck shirt, standing indoors against a plain white wall.

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 middle-aged woman with long brown hair, wearing glasses and a blue scrub top, standing indoors with a blurred background.

Video of a young Latina woman with straight, dark hair, wearing a white blouse, small hoop earrings, and a gold necklace, smiling and looking up, against a white and beige background with a ceiling light.

Video of a small, dimly lit room with white walls. A large black flashlight is on the ceiling. An eye chart hangs on the wall. A clear plastic bottle and a green cloth are on a desk.

Video of a blonde woman with large, black-framed glasses, wearing a white lab coat, standing in a modern, white-lit room with recessed lighting and a white background.

A video of a young woman with long brown hair, fair skin, and a medium build, wearing a red V-neck shirt, with a blurred red background.