Don't want a normal door? Build a revolving door!

If you want to show how cool your door is, build a revolving door!

Instructions:

You build a room with the dimensions 2x3x2, then you build a door at the entrance and a pressure plate. One block in front of this door you build glass, now you build a pressure plate to the right of the door, in front of this you build another door. In front of this door you build another pressure plate and to the left of it the last door and in front of this the last pressure plate. Long speech short sense, try it but once