Ключевые слова: 20s, attractive, book, bookshelf, boredom, casual, caucasian, classroom, college student, day dreaming, desk, dreams, education, enjoyment, exam, exhaustion, expressing positivity, eyes closed, eyewear, high school student, humor, indoors, intelligence, large group of objects, leaning, learning, library, lifestyle, male, male beauty, men, one man only, one person, preparation, research, sitting, sleeping, smiling, student, studying, teenager, textbook, tired, tranquil scene, university, young adult,