Ключевые слова: 3d, abstract, background, balance, ball, blue, business, chart, comparison, concept, cone, effectiveness, element, equality, equilibrium, equivalent, exclusivity, fun, game, geometric, gold, graph, gravity, idea, isolated, marketing, mass, metaphor, minimal, modern, object, physics, platform, presentation, primitive, scale, scene, shapes, simple, smart, social, special, statistics, strategy, swing, toy, trick, weigher, weight,