Ключевые слова: abstract, alpine, altitude, background, blue, calm, clouds, colorful, dark, dawn, distance, dusk, epic, evergreen, evergreen trees, forest, glow, hiking, horizon, landscape, layers, moody, mountain, nature, nobody, orange, orange background, outdoor, outline, peaceful, pine, red, romantic, serenity, shapes, silence, silhouette, sky, skyline, subalpine, suggestive, sunrise, sunset, top, trees, trekking, umbria, vibrant, warm, yellow,