Entréns to an area in my Funpark

I saw I video from "Fed X Gaming" and thought that a entréns like that will look good on the area I'm working on. In soon time you will see what I'm trying to make. That is, if you don't see the sign to the entréns 😊

I used a lot of parts to this door.
Blocks of Iron, beacon, redstone blocks, gates, sticky pistons, repeaters, buttons, carpet, redstones, droppers, hopper.