Ключевые слова: abstract, abstract background, abstract paint, architecture abstract, art, azure color, backdrop, background, beam, bolt rusted, bolts and nuts, bolts rusted, bridge, brown, color, construction, corroded, corrosion, design, dirty, erosion, green, grunge, industrial, iron, messy, metal, metallic, old, orange, oxidized, paint, painted, pattern, plate, red, retro, rough, rust, rusted, rusty, stain, steel, structure, surface, texture, textured, vintage, wall, weathered,