Ключевые слова: abstract, art, background, ball, black, blank, blue, cancel, clean, closeup, color, crumbled, crumple, crumpled, dark, design, dirty, document, empty, failure, garbage, green, heap, isolated, junk, letter, macro, note, object, office, old, page, paper, pattern, recycle, recycled, recycling, reject, shape, sheet, single, texture, trash, up, used, wad, waste, white, wrinkled, writing,