Video of three women in a classroom: one seated, one standing, and one in a wheelchair, all wearing masks, observing a green chalkboard with equations.

Video of an Asian woman in a red dress, sitting on a chair, writing on a green chalkboard with complex equations. Two other women with long hair, one in a black dress, the other in a white top, sit at a desk studying.

Video of a young woman in a white blouse and plaid skirt, sitting on a black and white wicker chair, revealing white panties, and wearing silver high-heeled sandals.

A video of an office scene featuring a large green chalkboard with mathematical equations, a woman in a black top, and a laptop on a desk.

Video of a classroom with a blackboard full of mathematical formulas, students wearing school uniforms, a teacher in a dress, and a TV showing \"Best in Me\" logo.

Video of a classroom with a green chalkboard displaying equations. A woman in a black dress and mask stands near the board, while students with backpacks face the teacher.

Video of three young women in white lab coats, seated at a desk, looking at a large green chalkboard filled with musical notation. One woman stands on a chair.

Video of a classroom scene: a teacher in a white dress and a student in a ponytail sit at a desk, while another student in a tank top looks at a green chalkboard.

Video of a woman with fair skin wearing a red dress, sitting with her legs crossed. She has a pink foot massager on her right foot. Background shows a chalkboard and a white wall.