Video of a classroom scene featuring a teacher with long hair in a white blouse, a student with a braided ponytail, and a student in a blue jacket and face mask. A blackboard is visible.

A video of a young woman with shoulder-length dark hair wearing glasses, sitting in a classroom with a whiteboard and computer screen displaying text. She is holding her arm in a casual pose.

Video of a young woman with dark hair, wearing a white T-shirt with \"ARMY\" and \"ARMY EXCHANGE\" printed in black letters, sitting in a classroom with posters on the walls.

Video of three young men in school uniforms, a girl bent over, and a teacher in a classroom, with a wall clock and framed motivational quote.

Video of an Asian woman in a white blouse, black skirt, and pearls, holding a pointer, in a classroom with a chalkboard and wooden desks.

Video of a blonde woman with fair skin, wearing a white blazer and a lace bra, in a classroom with alphabet posters and a blue wall.

Video of a blonde woman in a white blouse, seated at a desk with open books, in a classroom with educational posters.

Video of a modern, bright classroom with yellow walls, blue rectangular tiles, white blinds, and a ceiling fan, featuring a blurry figure in the foreground.

A video of a blonde woman in a white blazer and pencil skirt, seated at a desk, reading a book, in a classroom with maps and educational posters on the wall.