Ключевые слова: abstract, architectural, art, artistic, artwork, balanced, cement, contemporary, craftsmanship, design, detailed, durable, expression, geometric, gray, ground, heavy, industrial, installation, material, metal, metallic, metalwork, modern, outdoor, permanent, polished, robust, rugged, sculpture, solid, stable, static, stationary, structure, sturdy, unique, urban, weatherresistant,