Use spring animation for pagingRotation

Replace the .easeInOut animation with a .spring animation on pagingRotation in SplashScreenKit (duration 1.2s, bounce 0.25) to produce a smoother, bouncy transition when prVisible toggles.

Author: 1998code

Demo/Demo.xcodeproj/project.xcworkspace/xcuserdata/ming.xcuserdatad/UserInterfaceState.xcuserstate

@@ -84,7 +84,7 @@ public struct SplashScreen: View {
                     pagingRotation
                         .offset(y: prVisible ? 0 : -500)
                         .transition(.move(edge: .top))
-                        .animation(.easeInOut(duration: 1), value: prVisible)
+                        .animation(.spring(duration: 1.2, bounce: 0.25), value: prVisible)
                     cta
                     Spacer()
                 }