The 100 x 100 Sand Door

I did it, I made it. the 100 x 100 sand door has been made.
I will make it in survival.
all done using Redstone, no commands. when I ran this thing on my laptop I got around 1fps.

[@ToxicBananaFish]

bro's pc just died

[@super_kitty369]

There was a loud bang and a flash, need a new power supply lol