Ключевые слова: afternoon, blackboard, blur, books, ceiling, chair, classroom, color, day, depth, desk, door, education, evening, exterior, fall, field of view, floor, focus, interior, learning, light, morning, motion, night, paper, pencils, perspective, rain, school, shadow, shape, size, snow, spring, still life, students, summer, sunrise, sunset, teacher, wall, wind, window, winter, world map,