GraviCity

/Gravicity is a city by GraviTraxFan.
The world was created on September 24, 2022.
It is probably the second largest city in OWOT^{(i think)}, first obviously being Pika City.
A sequel called GraviCity2 exists although it's barely the size of GraviCity.
It got WOTD on October 25 2022. You can see the list of members and request for membership here.