Ключевые слова: abstract, architectural feature, architecture, brown, built structure, circle, classic, clean, color image, concentric, concrete, curve, day, directly above, dirty, emergency exit, floor, gray, handrail, high angle view, home interior, indoors, looking down, modern, new, nobody, old, oldfashioned, part of, photography, railing, spiral, spiral staircase, staircase, steps, swirl, weathered,