Ключевые слова: abstract, aesthetic, architecture, arrangement, artistic, artistic design, background, beauty, circles, closeup, color, composition, construction, copper, craft, creative, depth, design, detail, elements, flow, geometry, hollow, industrial, inner beauty, light, lines, materials, metallic, modern, motion, nature, pattern, piping, round, shadows, shapes, shiny, soft light, space, structure, surface, symmetry, texture, tubes, visual, warmth,