Ключевые слова: abstract, backdrop, background, black, blank, clean, collage, dark, design, diary, document, education, element, empty, geometric, graph, graphic, grid, illustration, inverted, journal, layout, list, math, minimal, note, notebook, notepad, office, page, paper, pattern, personal, realistic, school, schoolwork, sheet, simple, square, study, template, texture, textured, vintage, white, writing,