Ключевые слова: abstract, app, aqua, bio, chemical, clean, clear, concept, corporate, drop, earth, eco, environment, food, fresh, global, globe, icon, idea, international, label, liquid, logistics, map, medical, natural, nature, object, oil, pictogram, planet, pure, recycle, shape, sign, simple, space, sphere, travel, unique, universal, unusual, water, waterdrop, web, world,