Ключевые слова: abstract, aesthetic, angle, architecture, art, black, building, clean, composition, concrete, contrast, cool, day, daytime, design, empty, form, geometric, grey, handrail, horizontal, light, lines, minimal, minimalist, modern, outdoor, pattern, perspective, shadows, shape, simple, simplicity, space, staircase, stairs, stark, structure, texture, urban, vertical, visual, white,