Ключевые слова: blue, blue sky and sea, blue sky waves, calm, clouds, coastline, healing, horizon, long view, natural scenery, ocean, open, outdoors, purity, sea, sea and sky are one color, sea surface, sea surface clouds, sea water, sea white clouds, seascape, seaside, sky, sparkling, tranquility, vast, water and sky meet, water waves, waves, white clouds,