Ключевые слова: abstract, animal, army, barb, barb wire, barbed, barrier, bird, black, border, boundary, bw, camp, contour, creative, crow, death, decoration, fear, fence, graphic, grass, greyscale, horor, horror, illustration, line, metal, monochrome, nature, old, prison, protect, protection, safety, scary, sharp, sign, silhouette, sit, sky, stem, symbol, theme, thriller, wallpaper, war, white, wire,