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.

A video of a young woman with light skin and long, wavy blonde hair, smiling with closed eyes, set against a blurred, beige background.

Video of a middle-aged woman with shoulder-length brown hair, wearing a blue V-neck scrub top. She stands in a clean, white-walled room with blurred, semi-transparent rectangular objects framing her.

A video of a light-skinned, middle-aged woman with shoulder-length, wavy brown hair, wearing glasses and a dark blue scrub top. She sits in a dimly lit room with beige walls and a wooden door in the background.

A video of a young woman with fair skin, wearing glasses, a silver nose ring, and hoop earrings, standing in a modern, white-walled room with recessed lighting.

Video of a smiling, middle-aged woman with long brown hair, glasses, wearing a white lab coat over a blue scrub top. She stands against a plain white background.

Video of a young Caucasian woman with long, straight blonde hair, wearing black-framed glasses, a white lab coat, and a blue top, smiling slightly. Indoor, neutral background, blurry.

Video of a middle-aged woman with blonde hair, wearing black-rimmed glasses and a white lab coat over a teal shirt, standing in a sterile, brightly lit medical setting.

Video of a blonde woman with glasses and a green top, partially obscured by a blurry, tan-colored object.