Ключевые слова: abstract, air, architecture, array, background, bar, beige, closeup, conditioner, construction, cooling, corner, design, dirty, durable, exterior, frame, grate, green, grey, grid, grill, grunge, grungy, heavy, industrial, industry, iron, ironworks, metal, metallic, old, plate, rough, rust, sheet, steel, strong, structure, surface, texture, textured, vent, ventilation, wall, warehouse, window,