Ключевые слова: background, block, blue, brick, build, buildingblock, childhood, color, colorful, concept, connection, construction, constructor, copy, copyspace, creative, creativity, cube, design, development, education, element, elements, entertainment, flat, fun, game, geometric, kit, lay, leisure, mock, mockup, multicolor, object, plastic, play, preschool, retro, set, shape, space, text, top, toy, view,