diff --git a/swift/exhale.xcodeproj/project.xcworkspace/xcuserdata/peterklingelhofer.xcuserdatad/UserInterfaceState.xcuserstate b/swift/exhale.xcodeproj/project.xcworkspace/xcuserdata/peterklingelhofer.xcuserdatad/UserInterfaceState.xcuserstate
index 95015ff..0760782 100644
Binary files a/swift/exhale.xcodeproj/project.xcworkspace/xcuserdata/peterklingelhofer.xcuserdatad/UserInterfaceState.xcuserstate and b/swift/exhale.xcodeproj/project.xcworkspace/xcuserdata/peterklingelhofer.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/swift/exhale/ContentView.swift b/swift/exhale/ContentView.swift
index bcf4679..8d2c14a 100644
--- a/swift/exhale/ContentView.swift
+++ b/swift/exhale/ContentView.swift
@@ -20,9 +20,6 @@ extension Shape {
     func colorTransitionFill(settingsModel: SettingsModel, animationProgress: CGFloat, breathingPhase: BreathingPhase, endRadius: CGFloat = 0) -> some View {
         let isInhalePhase = breathingPhase == .inhale || breathingPhase == .holdAfterInhale
         let lastColor = isInhalePhase ? settingsModel.inhaleColor : settingsModel.exhaleColor
-        let nextColor = isInhalePhase ? settingsModel.exhaleColor : settingsModel.inhaleColor
-        let startingColor = isInhalePhase ? settingsModel.exhaleColor : settingsModel.inhaleColor
-        let transitionFraction = breathingPhase == .exhale ? Double(1 - animationProgress) : Double(animationProgress)
         
         if settingsModel.colorFillType != .constant {
             if settingsModel.shape == .rectangle {