Video of a young man with short hair, wearing a black jacket and cap, seated at a desk in a classroom with two other students in the background.

Video of a young Hispanic man in a blue button-up shirt and black cap, examining a water bottle in a classroom with two security officers in the background.

A video shows a young East Asian woman with dark hair tied back, wearing a black lace bra, eating a lollipop. She's in a classroom with a blackboard filled with chalk writing.

Video of a classroom wall with a green background, featuring a series of colorful posters depicting food items and a teacher standing at a blackboard. The ceiling has a triangular orange and white design.

Video of a woman in a dark jacket and blue tie, sitting at a wooden desk with a whiteboard behind her, in a minimalist classroom.

Video of two teenagers, a blonde girl and a boy with short brown hair, seated in a classroom. The girl has curly hair and wears a light-colored sweater, while the boy has a black shirt. Behind them, a row of microphones hangs from the ceiling.

A video showing a young girl with curly blonde hair, wearing a black jacket, seated at a table in a classroom with a row of black chairs and a poster behind her.

Video of a blonde girl with curly hair in a grey sweater, seated at a wooden table in a classroom with a teacher visible behind her.

A video shows a young woman with long curly blonde hair, wearing a black sweater, intently using her iPhone in a classroom with a wall of colorful posters and rows of empty chairs.