Ключевые слова: abstract, argan, background, blank, bubble, clean, concept, cosmetic, drip, drop, droplet, ecological, energy, falling, flowing, food, fuel, gas, gasoline, gold, golden, health, healthy, honey, icon, illustration, industry, isolated, liquid, lubricant, lubrication, natural, nature, oil, olive, organic, petrol, petroleum, reflection, shape, shiny, sign, single, splash, symbol, transparent, wet, white, yellow,