Ключевые слова: abstract, article, background, basalt, black, bunch, calm, clean, closeup, collection, composition, concept, decoration, design, ditch, feng shui, flat, granite, gravel, gray, group, heal, isolated, line, little, meditating, nature, nobody, oval, pebbles, river, rock, sea, simple, smooth, spa, spiritual, stone, tranquil, white, zen,