Ключевые слова: abstract, aqua, background, black, blue, bubble, circle, clean, clear, close, color, colorful, colourful, concepts, drop, droplet, environment, explosion, fall, falling, flowing, fresh, frozen, funnel, gradient, hole, imagination, light, liquid, macro, metamorphosis, moment, motion, natural, orange, purity, rain, raindrop, reflection, ripple, shiny, space, splash, surface, water, wave, yellow,