Ключевые слова: abstract, back to school, background, blank, blue, blue background, blue notebook, blue pen, book, brochure, business, card, child, college, colorful, copy space, creative, desk, diary, document, education, equipment, flat lay, kid, learn, note, notebook, notepad, office, page, paper, paperclip, pastel, pen, pink, pink notebook, pink pen, pins, purple, purple notebook, school, student, study, table, tools, top view, work, yellow, yellow pen,