Ключевые слова: academic, academic setting, blackboard, bright, chairs, chalkboard, class, classroom, clean, daytime, desks, education, elementary, empty, furniture, high ceiling, high school, indoor, interior, large windows, learning, natural light, open space, orderly, organized, peaceful, primary school, public school, room, school, study, sunlight, sunny, sunray, teaching, tranquil, windows, wood floor, wooden, writing board,