Ключевые слова: abstract, animal, architecture, asphalt, background, bear, black, brown, building, cat, cement, city, concrete, construction, decoration, design, dirty, dog, empty, foot, footprint, graphic, hand, icon, injured, isolated, mammal, mark, nature, outline, paw, pet, print, puppy, sand, shape, sign, silhouette, small, summer, symbol, texture, toe, trace, track, walk, white, wild, wildlife, wood,