opening playground

Hello every one and today I have this opening brick that reveals a playground with sand an a merry-go-round. The I is a climding pole. The D is a swing. The E is monkey bars. The A is a play  barn to hide in. The S is a set of stairs to climd on and look around. If the crank is turned it goes through some gears to turn the merry-go-round. The sides of the brick open  and close also.And happy building.