Ключевые слова: 3d, abstract, background, blue, cognitive, concept, contradictory, design, drawn, empty, flat, full, glass, graphic, growth, half, happiness, illustration, isometric, life, lifestyle, mentality, mind, mood, motivating, motivation, new, nobody, opportunity, optimism, optimist, optimistic, pessimism, pessimist, pessimistic, plastic, point, positive, positivity, possible, problem, standpoint, successful, target, thinking, turquoise, view, viewpoint, water,