Ключевые слова: activity, background, block, blue, brick, build, building, childhood, color, connection, construct, construction, construction set, cube, design, development, element, few, fun, game, geometric, glossy, green, group, heap, horizontal, isolated, leisure, multicolor, object, orange, parts, pattern, piece, pile, plastic, play, red, row, seamless, set, shadow, shape, shiny, stack, structure, texture, toy, white, yellow,