Ключевые слова: abstract, back lit, backgrounds, beauty, beauty in nature, blue, cloud, cloudscape, cologne, creativity, dusk, environment, flood, flood on the rhine, flowing, germany, green, leverkusen, motion, nature, orange, outdoors, rapid, reflection, rhine, rippled, river, scenics, silhouette, sky, sun, sunlight, sunset, tranquil scene, tree, tree in the water, water, water surface, waters edge, weather,