Ключевые слова: boat, calm, charming, cloud, cloudscape, cover, dark, darkness, dream, dusk, effect, evening, expression, fishing, forest, heaven, image, lake, landscape, light, meditation, midnight, morning, nature, night, nightfall, no one, nobody, nocturnal, north, northern, outdoors, over, pond, reflection, relax, shadow, silhouette, sky, sleep, smooth, stratosphere, sunset, taiga, thinking, tranquil, tree, twilight, water, wilderness,