Ключевые слова: background, blue, blue waves, calm, flow, healing, lake surface, light and shadow, nature, ocean, reflection, ripples, rippling, sea, sea surface, sea water, soothing, sparkling, sparkling lake surface, sparkling sea and sky, sparkling water surface, sunlight, texture, tranquility, water, water feature, water ripples, water surface, water surface ripples, water waves, wave light, waves,