Ключевые слова: abstract, backdrop, background, black, bumpy, cement, clean, concrete, construction, cracked, dark, design, detail, detailed, dirty, empty, floor, grainy, gravel, gray, grey, grunge, hard, light, macro, material, new, nobody, norrland, old, outdoors, pattern, pavement, plaster, porous, road, rock, rough, space, stone, stripes, structure, surface, sweden, tar, texture, textured, umea, wall, wallpaper,