Ключевые слова: abstract, art, backdrop, background, balance, barrel, beautiful, black, blot, business, colorful, colors, colourful, company, corporate, corporation, crisis, deep, development, diesel, dirty, drip, drop, economy, effects, energy, environment, finance, financial, flow, flowing, fluid, fountain, fuel, gas, generating, ground, liquid, metal, metallic, mix, multicolored, ocean, oil, organic, paint, petroleum, power, rainbow, water,