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 blurry, teal helmeted figure standing in a brightly lit, minimalistic room with white walls and a prominent eye chart.

Video of a young woman with glasses and long brown hair, wearing a blue shirt, sticking out her tongue, in a blurred indoor setting.

Video of a smiling, blonde-haired woman with glasses wearing a red t-shirt, standing in a brightly lit room with blurred pink and white vertical stripes in the foreground.

Video of a smiling, light-skinned woman with long, wavy blonde hair, wearing black-framed glasses, against a blurred background.

Video of a middle-aged woman with long blonde hair, wearing glasses and a white lab coat, taking a mirror selfie in a sterile, white-walled room.

Video of a young woman with long, straight brown hair, wearing a beige scrub top, adjusting a white shirt on a white table in a sterile, clinical setting.

Video of a Caucasian woman with long blonde hair, wearing glasses and a white lab coat, smiling, sitting in an office.

Video of a young woman with long brown hair, wearing a light-colored top, smiling with parted lips, indoors against a beige wall.