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 young Asian woman with straight black hair, wearing a navy blue and white sailor school uniform, sitting on a desk with open books, in a classroom setting.

Video of a woman in a white, long-sleeved dress, reading a book in a classroom. She wears a lanyard with colorful patterns. A chalkboard is visible in the background.

A video of a woman with a medium build and light skin tone, wearing a white, see-through long-sleeve top and matching pants, sitting in a small, dimly-lit room. A lanyard with colorful patterns hangs around her neck.

Video of a woman with shoulder-length brown hair, wearing a white dress and pink lanyard, sitting at a table, reading a book. Background includes a chalkboard with writing.

Video of an Asian woman with short brown hair, wearing a white, long-sleeved, high-neck dress, holding a book. She is seated in a classroom with a chalkboard behind her.

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 a woman with medium-length brown hair, wearing a white long-sleeve dress with a lanyard, seated at a table with open books. A chalkboard with mathematical formulas is in the background.

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.