The Control Center in iOS 18 has undergone great transformations with the introduction of various new features. For instance, there are now separate pages for music and a song favorites category which can now be customized by additions and subtractions of controls. To make changes, simply tap the Control Center and hold it down until you get to 'jiggle mode'. The plus button can be used to add new controls including third-party app controls. Further adjustments can also be made with regard to the layout and size of the icons.