Ключевые слова: abstract, aqua, backdrop, background, beauty, biology, biotechnology, blue, bubble, cell, chemical, chemistry, circle, clean, clear, cool, design, drink, drop, droplet, experiment, fluid, genetic, health, laboratory, liquid, macro, medical, medicine, microbiology, mineral, molecule, motion, nature, organic, pattern, pure, research, science, scientific, splash, surface, texture, transparent, wallpaper, water, wave, wet, white,