Ключевые слова: abstract, aerial, altitude, beauty, beginning, blue, gradation, gradient, high, landscape, last, layered, layers, light, line, mount, mountain, mounts, natural, nature, orange, outline, overlook, peaceful, peak, peaks, purple, ridge, ridgeline, ridges, rising, serenity, setting, silhouetted, silhouettes, simple, simplicity, stacked, sun, sunrise, sunset, tranquil, tranquility, trees, vale, valley,