The Capitol

Instead of Districts the Capitol has designated spires for key operations these include:

Military Spire

Bio-spire

And the Banking spire

You can also consider the Marquet a district as it is not a spire but instead a ground level shopping area and the only shopping area in the city

some interesting areas of interest include the lux fountain at the center of the Marquet, and the lower floors of the sentinel spire

Tourists are ussually suggested to stay within the exit spires which do include hotels built into the walls, some spires include museums and cafes which are quite popular to tourists some people even offer guided tours through the city

The bases of the buildings are made up of a dark concrete blend strong but able to withstand earthquakes the domes at the tops are made of either wood or a metal alloy typically the combat training and military type spires tend to have the metal alloy roofing instead of wood as it does provide a stronger roof