Ключевые слова: background, block, blocks, blue, brick, build, childhood, classic, color, colorful, concept, construction, constructor, create, cube, cubes, decoration, design, detail, different, education, element, entertainment, fun, game, geometric, green, group, kit, learn, leisure, many, multicolor, object, part, parts, pattern, plastic, red, set, shape, stack, template, toy, white, yellow,