Ключевые слова: ai, background, bind, binder, binding, black, blue, book, business, carta, close, color, colorful, colourful, colours, comb, connection, cover, education, equipment, fogli, generated, generative ai, image, isolated, joint, literature, nera, object, office, paper, plastic, red, rilegare, ring, spiral, spirale, spring, white, white background,