Ключевые слова: analog, background, black alarm clock, book, classic, classroom, clock, collection, college, concept, countdown, design, desk, document, education, exam, generative ai, group, heap, hour, information, knowledge, learn, library, literature, office, old, page, paper, pile, read, row, school, science, sleep, stack, student, study, studying, table, text, textbook, timer, tool, university, vintage, wake, wisdom, work,