Ключевые слова: abstract, air, aqua, background, bubbles, calm, chemical, clean, cleanliness, clear, drop, droplet, environment, fizz, glycerol, gray, green, grey, health, hygiene, imagination, laboratory, liquid, macro, metallic, paper, pattern, pink, play of color, rain, red, reflection, refreshed, refreshing, relax, relaxation, ripples, science, shine, shower, smooth, splash, surface, texture, transparent, wall, wash, water, weather, white, yellow, zen,