Ключевые слова: adhesive, and, backgrounds, black, blackboard, blank, chalk, circle, classroom, color, concepts, copy, design, document, drawing, element, empty, equipment, flat, front, green, group, ideas, illustration, image, inspiration, letter, list, no, note, objects, of, pad, page, painting, paper, part, people, reminder, shot, space, sticky, studio, textured, variation, view, wallpaper, writing, yellow,