Ключевые слова: aesthetic, angle, angles, architectural, architecture, artistic, background, beauty, black, clean, concrete, concrete art, contrast, design, elevation, empty, environment, form, geometric, geometry, hard, industrial, landscape, light, lines, minimalism, modern, monochrome, outdoor, outside, pattern, pavement, perspective, shadow, simple, space, square, structure, surface, symmetry, texture, urban, urban design, visual, visual art, white,