Ключевые слова: across, and, ballet, beautiful, beauty, birds, calm, colors, creatures, during, dusk, elegance, elegant, evening, feathers, floating, flock, glide, gliding, graceful, harmony, horizon, long, majestic, movement, nature, necks, of, orange, peaceful, picturesque, reflection, scenery, serene, serenity, sky, stillness, sunlight, sunset, surface, swans, symbolic, symbolizing, tranquility, twilight, water, waters,