Ключевые слова: abstract, abstract background, atmospheric, background, calm, clean, closeup, cool, detail, drops, dynamic, elemental, energy, falling, fluid, gentle, gray, impact, light, liquid, macro, motion, movement, natural, nature, pattern, peaceful, phenomenon, physics, pure, quiet, rain, reflection, refreshing, ripple, science, serene, silver, soft, sound, splash, surface, texture, tranquil, water, water background, weather, weather background, wet,