Ключевые слова: abstract, background, clean, closeup, cooking, drip, drop, droplet, engine, flow, flowing, food, fuel, gas, gasoline, gold, golden, industry, isolated, liquid, lubricant, lubrication, motion, natural, nature, oil, olive, on, orange, petrol, pollution, pure, reflection, ripple, shape, shiny, sign, single, splash, sticky, surface, symbol, translucent, water, wet, white, yellow,