Ключевые слова: 3d, background, binder, blank, book, business, clean, color, colorful, copy, copybook, cover, design, diary, document, draw, drawing, education, empty, illustration, isolated, memo, message, minimal, minimalism, mockup, note, notebook, notepad, notepaper, object, office, open, organizer, pad, page, paper, purple, realistic, render, rendering, ring, school, sheet, sketchbook, space, spiral, template, write, yellow,