Ключевые слова: advertisement, advertising, announce, announcement, backdrop, background, black, blackboard, blank, board, border, business, chalkboard, colorful, concept, copy, copy space, decor, design, desk, empty, frame, handwriting, happy, holiday, horizontal, idea, ideas, information, interior, learning, lesson, letter, message, note, noticeboard, photograph, promotion, reminder, rustic, showing, space, square, surface, table, text, vintage, wooden, work, write,