Working lock screen widget

DynamicIsland/components/LockScreen/LockScreenLiveActivity.swift

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+//
+//  LockScreenLiveActivity.swift
+//  DynamicIsland
+//
+//  Created for lock screen live activity
+//
+
+import SwiftUI
+import Defaults
+import SkyLightWindow
+
+struct LockScreenLiveActivity: View {
+    @EnvironmentObject var vm: DynamicIslandViewModel
+    // Don't observe lockScreenManager - just show static lock icon without state-driven animations
+    // This prevents animation conflicts with panel window teardown
+    @State private var isHovering: Bool = false
+    @State private var gestureProgress: CGFloat = 0
+    @State private var isExpanded: Bool = false
+    
+    var body: some View {
+        HStack(spacing: 0) {
+            // Left - Lock icon with subtle glow
+            Color.clear
+                .background {
+                    if isExpanded {
+                        HStack {
+                            ZStack {
+                                RoundedRectangle(cornerRadius: 6)
+                                    .fill(Color.blue.opacity(0.15))
+                                
+                                Image(systemName: "lock.fill")
+                                    .font(.system(size: 12))
+                                    .foregroundColor(.blue)
+                                    .modifier(LockPulsingModifier())
+                            }
+                            .frame(width: vm.effectiveClosedNotchHeight - 12, height: vm.effectiveClosedNotchHeight - 12)
+                        }
+                        .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .leading)
+                    }
+                }
+                .frame(width: isExpanded ? max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12) + gestureProgress / 2) : 0, height: vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12))
+            
+            // Center - Black fill
+            Rectangle()
+                .fill(.black)
+                .frame(width: vm.closedNotchSize.width + (isHovering ? 8 : 0))
+            
+            // Right - Empty for symmetry with animation
+            Color.clear
+                .frame(width: isExpanded ? max(0, vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12) + gestureProgress / 2) : 0, height: vm.effectiveClosedNotchHeight - (isHovering ? 0 : 12))
+        }
+        .frame(height: vm.effectiveClosedNotchHeight + (isHovering ? 8 : 0))
+        .onAppear {
+            // Expand immediately without animation to avoid conflicts
+            isExpanded = true
+        }
+        .onDisappear {
+            // Collapse immediately when removed from hierarchy
+            isExpanded = false
+        }
+    }
+}
+
+// Pulsing animation modifier for lock indicator
+struct LockPulsingModifier: ViewModifier {
+    @State private var isPulsing = false
+    
+    func body(content: Content) -> some View {
+        content
+            .scaleEffect(isPulsing ? 1.1 : 1.0)
+            .opacity(isPulsing ? 0.8 : 1.0)
+            .onAppear {
+                withAnimation(.easeInOut(duration: 1.0).repeatForever(autoreverses: true)) {
+                    isPulsing = true
+                }
+            }
+    }
+}