Fix memory leaks and add debug tools, remove ControlCenterTip

Memory optimization:
- Add onDisappear cleanup for repeatForever animations in LockScreenView
- Add onDisappear cleanup for animations in FeelsSubscriptionStoreView
- Add onDisappear cleanup in AddMoodHeaderView and PaywallPreviewSettingsView

Debug improvements:
- Add test data and clear data buttons to Settings (debug builds only)

TipKit changes:
- Remove ControlCenterTip (unused)
- Add TipKit-Tips.md documentation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Shared/FeelsTips.swift

@@ -150,28 +150,6 @@ struct MoodStreakTip: Tip {
     static var currentStreak: Int = 0
 }
 
-/// Tip for Control Center widget
-struct ControlCenterTip: Tip {
-    var title: Text {
-        Text("Quick Access from Control Center")
-    }
-
-    var message: Text? {
-        Text("Add Feels to Control Center for one-tap mood logging from anywhere.")
-    }
-
-    var image: Image? {
-        Image(systemName: "slider.horizontal.3")
-    }
-
-    var rules: [Rule] {
-        #Rule(Self.$daysUsingApp) { $0 >= 5 }
-    }
-
-    @Parameter
-    static var daysUsingApp: Int = 0
-}
-
 // MARK: - Tips Manager
 
 @MainActor
@@ -203,7 +181,6 @@ class TipsManager {
 
     func updateDaysUsingApp(_ days: Int) {
         WidgetVotingTip.daysUsingApp = days
-        ControlCenterTip.daysUsingApp = days
     }
 
     func updateStreak(_ streak: Int) {
@@ -241,10 +218,6 @@ extension View {
     func moodStreakTip() -> some View {
         self.popoverTip(MoodStreakTip())
     }
-
-    func controlCenterTip() -> some View {
-        self.popoverTip(ControlCenterTip())
-    }
 }
 
 // MARK: - Inline Tip View

Shared/Views/AddMoodHeaderView.swift

@@ -382,6 +382,9 @@ struct OrbitVotingView: View {
                 centerPulse = 1.1
             }
         }
+        .onDisappear {
+            centerPulse = 1.0
+        }
         .accessibilityElement(children: .contain)
         .accessibilityLabel(String(localized: "Mood selection"))
     }
@@ -589,6 +592,9 @@ struct NeonVotingView: View {
                 pulsePhase = true
             }
         }
+        .onDisappear {
+            pulsePhase = false
+        }
     }
 
     private var neonGridBackground: some View {

Shared/Views/FeelsSubscriptionStoreView.swift

@@ -151,6 +151,10 @@ struct CelestialMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            animateGradient = false
+            animateOrbs = false
+        }
     }
 }
 
@@ -221,6 +225,10 @@ struct GardenMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            bloomPhase = false
+            swayPhase = false
+        }
     }
 }
 
@@ -299,6 +307,11 @@ struct NeonMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            pulsePhase = false
+            glowPhase = false
+            scanlineOffset = 0
+        }
     }
 }
 
@@ -358,6 +371,9 @@ struct MinimalMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            breathe = false
+        }
     }
 }
 
@@ -415,6 +431,9 @@ struct ZenMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            inkFlow = false
+        }
     }
 }
 
@@ -548,6 +567,9 @@ struct MixtapeMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            tapeRotation = false
+        }
     }
 }
 
@@ -612,6 +634,9 @@ struct HeartfeltMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            heartbeat = false
+        }
     }
 }
 
@@ -674,6 +699,9 @@ struct LuxeMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            shimmer = false
+        }
     }
 }
 
@@ -738,6 +766,9 @@ struct ForecastMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            cloudDrift = false
+        }
     }
 }
 
@@ -802,6 +833,9 @@ struct PlayfulMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            bounce = false
+        }
     }
 }
 
@@ -858,6 +892,9 @@ struct JournalMarketingContent: View {
                 showContent = true
             }
         }
+        .onDisappear {
+            pageFlip = false
+        }
     }
 }
 
@@ -1452,6 +1489,9 @@ struct EmotionOrb: View {
                 pulse = true
             }
         }
+        .onDisappear {
+            pulse = false
+        }
     }
 }
 

Shared/Views/LockScreenView.swift

@@ -118,22 +118,6 @@ struct AuroraBackground: View {
             .blur(radius: 40)
             .offset(y: animateGradient ? -10 : 10)
 
-            // Noise texture overlay
-            Rectangle()
-                .fill((isDark ? Color.white : Color.black).opacity(0.015))
-                .background(
-                    Canvas { context, size in
-                        for _ in 0..<1000 {
-                            let x = CGFloat.random(in: 0...size.width)
-                            let y = CGFloat.random(in: 0...size.height)
-                            let opacity = Double.random(in: 0.01...0.04)
-                            context.fill(
-                                Path(ellipseIn: CGRect(x: x, y: y, width: 1, height: 1)),
-                                with: .color((isDark ? Color.white : Color.black).opacity(opacity))
-                            )
-                        }
-                    }
-                )
         }
         .ignoresSafeArea()
         .onAppear {
@@ -365,6 +349,9 @@ struct ZenLockBackground: View {
                 breathe = true
             }
         }
+        .onDisappear {
+            breathe = false
+        }
     }
 }
 
@@ -401,6 +388,9 @@ struct ZenEnsoOrb: View {
                 breathe = true
             }
         }
+        .onDisappear {
+            breathe = false
+        }
     }
 }
 
@@ -450,6 +440,9 @@ struct NeonLockBackground: View {
                 pulse = true
             }
         }
+        .onDisappear {
+            pulse = false
+        }
     }
 }
 
@@ -501,6 +494,10 @@ struct NeonRingOrb: View {
                 pulse = true
             }
         }
+        .onDisappear {
+            rotate = false
+            pulse = false
+        }
     }
 }
 
@@ -560,6 +557,9 @@ struct CelestialLockBackground: View {
                 twinkle = true
             }
         }
+        .onDisappear {
+            twinkle = false
+        }
     }
 }
 
@@ -620,6 +620,10 @@ struct CelestialOrbsElement: View {
                 float = true
             }
         }
+        .onDisappear {
+            rotate = false
+            float = false
+        }
     }
 }
 
@@ -704,21 +708,6 @@ struct MixtapeLockBackground: View {
                 endPoint: shift ? .bottomTrailing : .bottomLeading
             )
 
-            // Noise texture
-            Rectangle()
-                .fill(.white.opacity(0.03))
-                .background(
-                    Canvas { context, size in
-                        for _ in 0..<500 {
-                            let x = CGFloat.random(in: 0...size.width)
-                            let y = CGFloat.random(in: 0...size.height)
-                            context.fill(
-                                Path(ellipseIn: CGRect(x: x, y: y, width: 1, height: 1)),
-                                with: .color(.white.opacity(Double.random(in: 0.02...0.06)))
-                            )
-                        }
-                    }
-                )
         }
         .ignoresSafeArea()
         .onAppear {
@@ -726,6 +715,9 @@ struct MixtapeLockBackground: View {
                 shift = true
             }
         }
+        .onDisappear {
+            shift = false
+        }
     }
 }
 
@@ -775,6 +767,9 @@ struct CassetteElement: View {
                 spin = true
             }
         }
+        .onDisappear {
+            spin = false
+        }
     }
 }
 
@@ -818,6 +813,9 @@ struct BloomLockBackground: View {
                 bloom = true
             }
         }
+        .onDisappear {
+            bloom = false
+        }
     }
 }
 
@@ -867,6 +865,9 @@ struct FlowerElement: View {
                 bloom = true
             }
         }
+        .onDisappear {
+            bloom = false
+        }
     }
 }
 
@@ -904,6 +905,9 @@ struct HeartfeltLockBackground: View {
                 pulse = true
             }
         }
+        .onDisappear {
+            pulse = false
+        }
     }
 }
 
@@ -940,6 +944,9 @@ struct HeartElement: View {
                 beat = true
             }
         }
+        .onDisappear {
+            beat = false
+        }
     }
 }
 
@@ -1000,6 +1007,9 @@ struct MinimalCircleElement: View {
                 breathe = true
             }
         }
+        .onDisappear {
+            breathe = false
+        }
     }
 }
 
@@ -1037,6 +1047,9 @@ struct LuxeLockBackground: View {
                 shimmer = true
             }
         }
+        .onDisappear {
+            shimmer = false
+        }
     }
 }
 
@@ -1078,6 +1091,10 @@ struct DiamondElement: View {
                 shimmer = true
             }
         }
+        .onDisappear {
+            rotate = false
+            shimmer = false
+        }
     }
 }
 
@@ -1117,6 +1134,9 @@ struct ForecastLockBackground: View {
                 drift = true
             }
         }
+        .onDisappear {
+            drift = false
+        }
     }
 }
 
@@ -1169,6 +1189,9 @@ struct WeatherElement: View {
                 shine = true
             }
         }
+        .onDisappear {
+            shine = false
+        }
     }
 }
 
@@ -1235,6 +1258,10 @@ struct PlayfulEmojiElement: View {
                 bounce = true
             }
         }
+        .onDisappear {
+            wiggle = false
+            bounce = false
+        }
     }
 }
 
@@ -1326,6 +1353,9 @@ struct JournalBookElement: View {
                 open = true
             }
         }
+        .onDisappear {
+            open = false
+        }
     }
 }
 
@@ -1863,6 +1893,9 @@ struct NeonUnlockButton: View {
                 pulse = true
             }
         }
+        .onDisappear {
+            pulse = false
+        }
     }
 }
 

Shared/Views/SettingsView/PaywallPreviewSettingsView.swift

@@ -386,6 +386,9 @@ struct CelestialMiniPreview: View {
                 animate = true
             }
         }
+        .onDisappear {
+            animate = false
+        }
     }
 
     private var orbColors: [Color] {
@@ -445,6 +448,9 @@ struct GardenMiniPreview: View {
                 bloom = true
             }
         }
+        .onDisappear {
+            bloom = false
+        }
     }
 }
 
@@ -508,6 +514,9 @@ struct NeonMiniPreview: View {
                 pulse = true
             }
         }
+        .onDisappear {
+            pulse = false
+        }
     }
 }
 
@@ -552,6 +561,9 @@ struct MinimalMiniPreview: View {
                 breathe = true
             }
         }
+        .onDisappear {
+            breathe = false
+        }
     }
 }
 
@@ -592,6 +604,9 @@ struct ZenMiniPreview: View {
                 breathe = true
             }
         }
+        .onDisappear {
+            breathe = false
+        }
     }
 }
 
@@ -668,6 +683,9 @@ struct MixtapeMiniPreview: View {
                 spin = true
             }
         }
+        .onDisappear {
+            spin = false
+        }
     }
 }
 
@@ -710,6 +728,9 @@ struct HeartfeltMiniPreview: View {
                 beat = true
             }
         }
+        .onDisappear {
+            beat = false
+        }
     }
 }
 
@@ -756,6 +777,9 @@ struct LuxeMiniPreview: View {
                 shimmer = true
             }
         }
+        .onDisappear {
+            shimmer = false
+        }
     }
 }
 
@@ -801,6 +825,9 @@ struct ForecastMiniPreview: View {
                 drift = true
             }
         }
+        .onDisappear {
+            drift = false
+        }
     }
 }
 
@@ -847,6 +874,9 @@ struct PlayfulMiniPreview: View {
                 bounce = true
             }
         }
+        .onDisappear {
+            bounce = false
+        }
     }
 }
 

Shared/Views/SettingsView/SettingsView.swift

@@ -55,6 +55,8 @@ struct SettingsContentView: View {
                 trialDateButton
                 animationLabButton
                 paywallPreviewButton
+                addTestDataButton
+                clearDataButton
                 #endif
 
                 Spacer()
@@ -159,7 +161,6 @@ struct SettingsContentView: View {
         }
         .padding(.top, 20)
         .padding(.horizontal, 4)
-        .controlCenterTip()
     }
 
     private var legalSectionHeader: some View {
@@ -331,6 +332,66 @@ struct SettingsContentView: View {
             }
         }
     }
+
+    private var addTestDataButton: some View {
+        ZStack {
+            theme.currentTheme.secondaryBGColor
+            Button {
+                DataController.shared.populateTestData()
+            } label: {
+                HStack(spacing: 12) {
+                    Image(systemName: "plus.square.on.square")
+                        .font(.title2)
+                        .foregroundColor(.green)
+                        .frame(width: 32)
+
+                    VStack(alignment: .leading, spacing: 2) {
+                        Text("Add Test Data")
+                            .foregroundColor(textColor)
+
+                        Text("Populate with sample mood entries")
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+
+                    Spacer()
+                }
+                .padding()
+            }
+        }
+        .fixedSize(horizontal: false, vertical: true)
+        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
+    }
+
+    private var clearDataButton: some View {
+        ZStack {
+            theme.currentTheme.secondaryBGColor
+            Button {
+                DataController.shared.clearDB()
+            } label: {
+                HStack(spacing: 12) {
+                    Image(systemName: "trash")
+                        .font(.title2)
+                        .foregroundColor(.red)
+                        .frame(width: 32)
+
+                    VStack(alignment: .leading, spacing: 2) {
+                        Text("Clear All Data")
+                            .foregroundColor(textColor)
+
+                        Text("Delete all mood entries")
+                            .font(.caption)
+                            .foregroundStyle(.secondary)
+                    }
+
+                    Spacer()
+                }
+                .padding()
+            }
+        }
+        .fixedSize(horizontal: false, vertical: true)
+        .cornerRadius(Constants.viewsCornerRaidus, corners: [.topLeft, .topRight, .bottomLeft, .bottomRight])
+    }
     #endif
 
     // MARK: - Privacy Lock Toggle