secret door with code

As it says this save is a secret door with a 4 button code.

I know the code redstone is quite big but that does not nead to be were the door is as long as their is a is two redstone wires inbetween them one to tell the door the code is right and another one to reset it after you press the open button. I will try to compact it more if i see any ways.

The code is on the sign in the center of the button and the rest of the buttons/lever are labeled i also colorcoded the floor the ones that keep changing is one were two or more connect.

i made this for no reson what so ever, so do what ever you want to do with it.