The video shows a classroom with students sitting at desks. A teacher is standing in front of the class, holding a book in his hand. He is wearing a black jacket and glasses. The students are wearing school uniforms. One student is leaning over his desk, resting his head on his arms. The teacher walks over to the student and gently touches his shoulder. The student then sits up and looks at the teacher. The teacher then walks back to the front of the classroom. The classroom has white walls and a window with blinds. There is a picture on the wall with the word \"heart\" written under it.