Ключевые слова: abstract, art, backdrop, background, blank, brown, business, canvas, cardboard, concept, copyspace, crease, creased, creativity, crumple, crumpled, design, dirty, education, empty, fabric, frame, gray, grey, grunge, label, material, message, note, old, page, paper, pattern, protection, retro, rough, sheet, surface, symbol, texture, torn, vintage, wall, wallpaper, white, worn, wrinkle, wrinkled,