These Masterminds Created Brilliant Ideas And You Won’t Believe They’re Not All Over The Place
A Vault You Can Go Talk In At The Library

Photo Credit: MrCrash2U/Reddit
They should have made this a phone booth just for the fun of it. It looks so much like the rotating doors they have in some big buildings.
This would work well if you’re an introvert. You can stay in there and read books all day long without anyone knowing where you are. Still on the way, a station where you have to pedal to get power but for a life necessity.