Ключевые слова: abstract, achievement, art, background, black, building, business, career, challenge, city, climb, clouds, cloudscape, cloudy, concept, diagonal, dreams, faith, fine, geometry, heaven, high, improvement, iron, job, ladder, line, lines, metal, minimalism, progress, rise, roof, sign, sky, stairs, stairway, step, success, symbol, symmetry, top, town, up, urban, vertical, way, white, window,