Ключевые слова: air, allegory, animal, background, beautiful, beauty, bird, blue, christianity, clear, cloud, cloudy, concept, day, decoration, dove, drawing, elegance, element, feather, flight, flock, fly, flying, free, freedom, group, heaven, holy, hope, nature, outdoors, peace, pigeon, purity, religion, season, sign, silhouette, sky, spirituality, spread, sun, symbol, symbolic, together, tranquil, white, wildlife, wing,