A video of a woman in a white long-sleeved dress, holding an open book on a table. She has a medium skin tone and short brown hair. The background shows a chalkboard and a name badge.

A video of an Asian woman with shoulder-length brown hair, wearing a white sailor-style shirt and black shorts, sitting on a chair, reading an open book in a plain, dimly-lit room.

Video of a woman in a white shirt, leaning against a chalkboard with mathematical equations, standing near a desk with an open book and pen, and a science magazine.

Video of a white woman with light skin, wearing a white long-sleeve shirt, writing on a blackboard. She holds a marker and stands beside a desk with open books, including a biology textbook.

Video of a woman with shoulder-length brown hair in a white lab coat, sitting at a desk with open book, lanyard, and chalkboard in the background.

A video shows a woman in a white lab coat, standing beside a chalkboard with equations, in a classroom setting. The image is slightly blurry, with a book and a green folder visible on a desk.

Video of a woman in a sheer white dress with a pink lanyard, sitting at a desk with an open book, a blue pen, and a chalkboard in the background.

A video of a woman with medium-length brown hair, wearing a white long-sleeved top and a pink lanyard, standing in front of a chalkboard with equations and a heart, beside an open book.

Video of an Asian woman with a medium build, short brown hair, wearing a white, semi-sheer long-sleeve dress and lanyard. She's seated in a classroom with a chalkboard in the background, holding an open book.