Builder application for AstroGalaxy102

Disclaimer: I am posting this application for AstroGalaxy since they are not allowed to have discord/an account here. They gave me all the answers and i just copy and pasted them here.
Minecraft name:
What do you like the most about redstone?:
I like how complex it is, and the feeling of joy that you get when you complete something
What’s a thing you have made which demonstrates redstone knowledge?:
A 4 bit ALU
What does the thing do?:
It can add or subtract, do all thr logic functions except for NOT, and the answer is auto 2s comp
Image(s) and/or video(s) of the device:

What do you plan on making for your build trial?:
I plan to make an ALU, though not as complex as the one shown
Do you agree with the rules?:
Yes, I do

Accepted, a staff can now trial you.