Ключевые слова: activity, baby, child, childhood, circle, colorful, construction, cute, development, education, flat, fun, game, icon, illustration, interest, isolated, kid, learning, leisure, lifestyle, logic, model, object, optimization, personal, plastic, playing, puzzle, pyramid, ring, set, shadow, shape, sign, social, stack, structure, studio, styles, symbol, tower, toy, trends, vertical, view, wooden,