Ключевые слова: abstract, article, background, beautiful, bright, castelluccio, cloud, cloudscape, cloudy, color, countryside, fog, forest, garden, green, high, horizontal, italy, landscape, light, morning, mountain, mountains, natural, natures, norcia, outdoors, park, perugia, reflection, rural, scenic, sibillini, space, summer, sunny, travel, tree, umbriasky, valley, view, weather,