Better animations for welcome view

mac/VibeTunnel/Presentation/Views/AboutView.swift

@@ -37,8 +37,14 @@ struct AboutView: View {
 
     private var appInfoSection: some View {
         VStack(spacing: 16) {
-            InteractiveAppIcon()
-                .padding(.bottom, 20)
+            GlowingAppIcon(
+                size: 128,
+                enableFloating: true,
+                enableInteraction: true,
+                glowIntensity: 0.3,
+                action: openWebsite
+            )
+            .padding(.bottom, 20)
 
             Text(appName)
                 .font(.largeTitle)
@@ -50,6 +56,12 @@ struct AboutView: View {
         }
         .padding(.top, 40)
     }
+    
+    @MainActor
+    private func openWebsite() {
+        guard let url = URL(string: "https://vibetunnel.sh") else { return }
+        NSWorkspace.shared.open(url)
+    }
 
     private var descriptionSection: some View {
         Text("Turn any browser into your terminal & command your agents on the go.")
@@ -133,120 +145,6 @@ struct HoverableLink: View {
     }
 }
 
-/// Interactive app icon component with shadow effects and website link.
-///
-/// This component displays the VibeTunnel app icon with dynamic shadow effects that respond
-/// to user interaction. It includes hover effects for visual feedback and opens the
-/// VibeTunnel website when clicked.
-struct InteractiveAppIcon: View {
-    @State private var isHovering = false
-    @State private var isPressed = false
-    @State private var floatingOffset: CGFloat = 0
-    @Environment(\.colorScheme)
-    private var colorScheme
-
-    var body: some View {
-        Button(action: openWebsite) {
-            ZStack {
-                // Glow effect layers (multiple shadows for a more intense glow)
-                Image(nsImage: NSApp.applicationIconImage)
-                    .resizable()
-                    .frame(width: 128, height: 128)
-                    .clipShape(RoundedRectangle(cornerRadius: 22))
-                    .opacity(0.3)
-                    .blur(radius: 20)
-                    .scaleEffect(1.2)
-                    .shadow(color: glowColor, radius: 30, x: 0, y: 0)
-                    .allowsHitTesting(false)
-
-                // Secondary glow layer
-                Image(nsImage: NSApp.applicationIconImage)
-                    .resizable()
-                    .frame(width: 128, height: 128)
-                    .clipShape(RoundedRectangle(cornerRadius: 22))
-                    .opacity(0.2)
-                    .blur(radius: 10)
-                    .scaleEffect(1.1)
-                    .shadow(color: glowColor, radius: 20, x: 0, y: 0)
-                    .allowsHitTesting(false)
-
-                // Main icon with shadow
-                Image(nsImage: NSApp.applicationIconImage)
-                    .resizable()
-                    .frame(width: 128, height: 128)
-                    .clipShape(RoundedRectangle(cornerRadius: 22))
-                    .scaleEffect(isPressed ? 0.95 : (isHovering ? 1.05 : 1.0))
-                    .shadow(
-                        color: shadowColor,
-                        radius: shadowRadius,
-                        x: 0,
-                        y: shadowOffset
-                    )
-                    .animation(.easeInOut(duration: 0.2), value: isHovering)
-                    .animation(.easeInOut(duration: 0.1), value: isPressed)
-            }
-        }
-        .buttonStyle(PlainButtonStyle())
-        .offset(y: floatingOffset)
-        .pointingHandCursor()
-        .onHover { hovering in
-            isHovering = hovering
-        }
-        .simultaneousGesture(
-            DragGesture(minimumDistance: 0)
-                .onChanged { _ in
-                    isPressed = true
-                }
-                .onEnded { _ in
-                    isPressed = false
-                }
-        )
-        .onAppear {
-            startFloatingAnimation()
-        }
-    }
-
-    private var glowColor: Color {
-        if colorScheme == .dark {
-            // Greenish-gold glow for dark mode
-            Color(red: 0.6, green: 0.8, blue: 0.4).opacity(isHovering ? 0.8 : 0.6)
-        } else {
-            // Softer golden glow for light mode
-            Color(red: 0.8, green: 0.7, blue: 0.3).opacity(isHovering ? 0.6 : 0.4)
-        }
-    }
-
-    private var shadowColor: Color {
-        if colorScheme == .dark {
-            .black.opacity(isHovering ? 0.8 : 0.6)
-        } else {
-            .black.opacity(isHovering ? 0.4 : 0.3)
-        }
-    }
-
-    private var shadowRadius: CGFloat {
-        isHovering ? 25 : 15
-    }
-
-    private var shadowOffset: CGFloat {
-        isHovering ? 10 : 6
-    }
-
-    private func startFloatingAnimation() {
-        withAnimation(
-            Animation.easeInOut(duration: 3.0)
-                .repeatForever(autoreverses: true)
-        ) {
-            floatingOffset = -8
-        }
-    }
-
-    @MainActor
-    private func openWebsite() {
-        guard let url = URL(string: "https://vibetunnel.sh") else { return }
-        NSWorkspace.shared.open(url)
-    }
-}
 
 // MARK: - Preview
 

mac/VibeTunnel/Presentation/Views/Settings/GeneralSettingsView.swift

@@ -231,7 +231,7 @@ private struct PermissionsSection: View {
                 .foregroundColor(.green)
             } else {
                 Text(
-                    "Terminals can be controlled without permissions, however new sessions won't load."
+                    "Terminals can be captured without permissions, however new sessions won't load."
                 )
                 .font(.caption)
                 .frame(maxWidth: .infinity)

mac/VibeTunnel/Presentation/Views/Shared/GlowingAppIcon.swift

@@ -0,0 +1,175 @@
+import SwiftUI
+
+/// Shared glowing app icon component with configurable animation and effects.
+///
+/// This component displays the VibeTunnel app icon with customizable glow effects,
+/// floating animation, and interactive behaviors. It can be used in both the Welcome
+/// and About views with different configurations.
+struct GlowingAppIcon: View {
+    // Configuration
+    let size: CGFloat
+    let enableFloating: Bool
+    let enableInteraction: Bool
+    let glowIntensity: Double
+    let action: (() -> Void)?
+    
+    // State
+    @State private var isHovering = false
+    @State private var isPressed = false
+    @State private var breathingScale: CGFloat = 1.0
+    @State private var breathingPhase: CGFloat = 0
+    @Environment(\.colorScheme) private var colorScheme
+    
+    init(
+        size: CGFloat = 128,
+        enableFloating: Bool = true,
+        enableInteraction: Bool = true,
+        glowIntensity: Double = 0.3,
+        action: (() -> Void)? = nil
+    ) {
+        self.size = size
+        self.enableFloating = enableFloating
+        self.enableInteraction = enableInteraction
+        self.glowIntensity = glowIntensity
+        self.action = action
+    }
+    
+    var body: some View {
+        Group {
+            if enableInteraction {
+                Button(action: { action?() }) {
+                    iconContent
+                }
+                .buttonStyle(PlainButtonStyle())
+                .pointingHandCursor()
+                .onHover { hovering in
+                    isHovering = hovering
+                }
+                .simultaneousGesture(
+                    DragGesture(minimumDistance: 0)
+                        .onChanged { _ in isPressed = true }
+                        .onEnded { _ in isPressed = false }
+                )
+            } else {
+                iconContent
+            }
+        }
+        .scaleEffect(breathingScale)
+        .onAppear {
+            if enableFloating {
+                startBreathingAnimation()
+            }
+        }
+    }
+    
+    private var iconContent: some View {
+        ZStack {
+            // Subtle glow effect that changes with breathing
+            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
+                .resizable()
+                .frame(width: size, height: size)
+                .clipShape(RoundedRectangle(cornerRadius: cornerRadius))
+                .opacity(dynamicGlowOpacity)
+                .blur(radius: dynamicGlowBlur)
+                .scaleEffect(1.15)
+                .allowsHitTesting(false)
+            
+            // Main icon with shadow
+            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
+                .resizable()
+                .frame(width: size, height: size)
+                .clipShape(RoundedRectangle(cornerRadius: cornerRadius))
+                .scaleEffect(iconScale)
+                .shadow(
+                    color: dynamicShadowColor,
+                    radius: dynamicShadowRadius,
+                    x: 0,
+                    y: dynamicShadowOffset
+                )
+                .animation(.easeInOut(duration: 0.2), value: isHovering)
+                .animation(.easeInOut(duration: 0.1), value: isPressed)
+        }
+    }
+    
+    private var cornerRadius: CGFloat {
+        size * 0.172 // Maintains the same corner radius ratio as original (22/128)
+    }
+    
+    private var iconScale: CGFloat {
+        if !enableInteraction { return 1.0 }
+        return isPressed ? 0.95 : (isHovering ? 1.05 : 1.0)
+    }
+    
+    // Dynamic properties that change with breathing
+    private var dynamicGlowOpacity: Double {
+        let baseOpacity = glowIntensity * 0.5
+        // Glow gets stronger when "coming forward" (breathingPhase > 0)
+        return baseOpacity + (breathingPhase * glowIntensity * 0.3)
+    }
+    
+    private var dynamicGlowBlur: CGFloat {
+        // Blur increases when coming forward for a softer, larger glow
+        return 15 + (breathingPhase * 5)
+    }
+    
+    private var dynamicShadowColor: Color {
+        let baseOpacity = colorScheme == .dark ? 0.4 : 0.2
+        let hoverOpacity = colorScheme == .dark ? 0.6 : 0.3
+        let opacity = isHovering ? hoverOpacity : baseOpacity
+        // Shadow gets stronger when coming forward
+        let breathingOpacity = opacity + (breathingPhase * 0.1)
+        return .black.opacity(breathingOpacity)
+    }
+    
+    private var dynamicShadowRadius: CGFloat {
+        let baseRadius = size * 0.117
+        let hoverMultiplier: CGFloat = enableInteraction && isHovering ? 1.5 : 1.0
+        // Shadow gets softer/larger when coming forward
+        let breathingMultiplier = 1.0 + (breathingPhase * 0.2)
+        return baseRadius * hoverMultiplier * breathingMultiplier
+    }
+    
+    private var dynamicShadowOffset: CGFloat {
+        let baseOffset = size * 0.047
+        let hoverMultiplier: CGFloat = enableInteraction && isHovering ? 1.5 : 1.0
+        // Shadow moves down more when coming forward
+        let breathingMultiplier = 1.0 + (breathingPhase * 0.3)
+        return baseOffset * hoverMultiplier * breathingMultiplier
+    }
+    
+    private func startBreathingAnimation() {
+        withAnimation(
+            Animation.easeInOut(duration: 4.0)
+                .repeatForever(autoreverses: true)
+        ) {
+            breathingScale = 1.04 // Very subtle scale change
+            breathingPhase = 1.0 // Used to calculate dynamic effects
+        }
+    }
+}
+
+// MARK: - Preview
+
+#Preview("Glowing App Icons") {
+    VStack(spacing: 40) {
+        // Welcome style - larger, subtle floating
+        GlowingAppIcon(
+            size: 156,
+            enableFloating: true,
+            enableInteraction: false,
+            glowIntensity: 0.3
+        )
+        
+        // About style - smaller, interactive
+        GlowingAppIcon(
+            size: 128,
+            enableFloating: true,
+            enableInteraction: true,
+            glowIntensity: 0.3
+        ) {
+            print("Icon clicked!")
+        }
+    }
+    .padding()
+    .frame(width: 400, height: 600)
+}

mac/VibeTunnel/Presentation/Views/Welcome/AccessDashboardPageView.swift

@@ -27,12 +27,6 @@ struct AccessDashboardPageView: View {
 
     var body: some View {
         VStack(spacing: 30) {
-            // App icon
-            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
-                .resizable()
-                .frame(width: 156, height: 156)
-                .shadow(radius: 10)
-
             VStack(spacing: 16) {
                 Text("Accessing Your Dashboard")
                     .font(.largeTitle)
@@ -89,8 +83,8 @@ struct AccessDashboardPageView: View {
                     CreditLink(name: "@steipete", url: "https://steipete.me")
                 }
             }
+            Spacer()
         }
-        .frame(maxWidth: .infinity, maxHeight: .infinity)
         .padding()
     }
 }

mac/VibeTunnel/Presentation/Views/Welcome/ProtectDashboardPageView.swift

@@ -31,12 +31,6 @@ struct ProtectDashboardPageView: View {
 
     var body: some View {
         VStack(spacing: 30) {
-            // App icon
-            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
-                .resizable()
-                .frame(width: 156, height: 156)
-                .shadow(radius: 10)
-
             VStack(spacing: 16) {
                 Text("Protect Your Dashboard")
                     .font(.largeTitle)
@@ -100,8 +94,8 @@ struct ProtectDashboardPageView: View {
                         .foregroundColor(.secondary)
                 }
             }
+            Spacer()
         }
-        .frame(maxWidth: .infinity, maxHeight: .infinity)
         .padding()
     }
 

mac/VibeTunnel/Presentation/Views/Welcome/RequestPermissionsPageView.swift

@@ -42,12 +42,6 @@ struct RequestPermissionsPageView: View {
 
     var body: some View {
         VStack(spacing: 30) {
-            // App icon
-            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
-                .resizable()
-                .frame(width: 156, height: 156)
-                .shadow(radius: 10)
-
             VStack(spacing: 16) {
                 Text("Request Permissions")
                     .font(.largeTitle)
@@ -105,8 +99,8 @@ struct RequestPermissionsPageView: View {
                     }
                 }
             }
+            Spacer()
         }
-        .frame(maxWidth: .infinity, maxHeight: .infinity)
         .padding()
         .task {
             // Check permissions before first render to avoid UI flashing

mac/VibeTunnel/Presentation/Views/Welcome/SelectTerminalPageView.swift

@@ -22,23 +22,19 @@ struct SelectTerminalPageView: View {
 
     var body: some View {
         VStack(spacing: 30) {
-            // App icon
-            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
-                .resizable()
-                .frame(width: 156, height: 156)
-                .shadow(radius: 10)
-
             VStack(spacing: 16) {
                 Text("Select Terminal")
                     .font(.largeTitle)
                     .fontWeight(.semibold)
 
-                Text("VibeTunnel can spawn new sessions and open a terminal for you.\nThis will require permissions.")
-                    .font(.body)
-                    .foregroundColor(.secondary)
-                    .multilineTextAlignment(.center)
-                    .frame(maxWidth: 480)
-                    .fixedSize(horizontal: false, vertical: true)
+                Text(
+                    "VibeTunnel can spawn new sessions and open a terminal for you.\nSelect your preferred Terminal and test permissions."
+                )
+                .font(.body)
+                .foregroundColor(.secondary)
+                .multilineTextAlignment(.center)
+                .frame(maxWidth: 480)
+                .fixedSize(horizontal: false, vertical: true)
 
                 // Terminal selector and test button
                 VStack(spacing: 16) {
@@ -66,8 +62,8 @@ struct SelectTerminalPageView: View {
                     .frame(width: 200)
                 }
             }
+            Spacer()
         }
-        .frame(maxWidth: .infinity, maxHeight: .infinity)
         .padding()
         .alert(errorTitle, isPresented: $showingError) {
             Button("OK") {}

mac/VibeTunnel/Presentation/Views/Welcome/VTCommandPageView.swift

@@ -23,12 +23,6 @@ struct VTCommandPageView: View {
 
     var body: some View {
         VStack(spacing: 30) {
-            // App icon
-            Image(nsImage: NSImage(named: "AppIcon") ?? NSImage())
-                .resizable()
-                .frame(width: 156, height: 156)
-                .shadow(radius: 10)
-
             VStack(spacing: 16) {
                 Text("Capturing Terminal Apps")
                     .font(.largeTitle)
@@ -88,8 +82,8 @@ struct VTCommandPageView: View {
                     }
                 }
             }
+            Spacer()
         }
-        .frame(maxWidth: .infinity, maxHeight: .infinity)
         .padding()
         .onAppear {
             // Check installation status synchronously on appear

mac/VibeTunnel/Presentation/Views/Welcome/WelcomeContentView.swift

@@ -0,0 +1,34 @@
+import SwiftUI
+
+/// Content-only version of the welcome page for use in the scrolling view.
+///
+/// This view displays only the textual content of the welcome page,
+/// excluding the app icon which is shown in the fixed header.
+struct WelcomeContentView: View {
+    var body: some View {
+        VStack(spacing: 30) {
+            VStack(spacing: 16) {
+                Text("Welcome to VibeTunnel")
+                    .font(.largeTitle)
+                    .fontWeight(.semibold)
+                
+                Text("Turn any browser into your terminal. Command your agents on the go.")
+                    .font(.body)
+                    .foregroundColor(.secondary)
+                    .multilineTextAlignment(.center)
+                    .frame(maxWidth: 480)
+            }
+
+            Text(
+                "You'll be quickly guided through the basics of VibeTunnel.\nThis screen can always be opened from the settings."
+            )
+            .font(.body)
+            .foregroundColor(.secondary)
+            .multilineTextAlignment(.center)
+            .padding(.horizontal, 40)
+            
+            Spacer()
+        }
+        .padding()
+    }
+}

mac/VibeTunnel/Presentation/Views/WelcomeView.swift

@@ -25,53 +25,89 @@ struct WelcomeView: View {
     private var welcomeVersion = 0
     @State private var cliInstaller = CLIInstaller()
     @State private var permissionManager = SystemPermissionManager.shared
+    
+    private let pageWidth: CGFloat = 640
+    private let contentHeight: CGFloat = 468 // Total height minus navigation area
 
     var body: some View {
         VStack(spacing: 0) {
-            // Custom page view implementation for macOS
-            ZStack {
-                // Page 1: Welcome
-                if currentPage == 0 {
-                    WelcomePageView()
-                        .transition(.asymmetric(insertion: .move(edge: .trailing), removal: .move(edge: .leading)))
-                }
-
-                // Page 2: VT Command
-                if currentPage == 1 {
+            // Fixed header with animated app icon
+            GlowingAppIcon(
+                size: 156,
+                enableFloating: true,
+                enableInteraction: false,
+                glowIntensity: 0.3
+            )
+            .padding(.top, 40)
+            .padding(.bottom, 20) // Add padding below icon
+            .frame(height: 240)
+            
+            // Scrollable content area
+            GeometryReader { geometry in
+                HStack(spacing: 0) {
+                    // Page 1: Welcome content (without icon)
+                    WelcomeContentView()
+                        .frame(width: pageWidth)
+                    
+                    // Page 2: VT Command
                     VTCommandPageView(cliInstaller: cliInstaller)
-                        .transition(.asymmetric(insertion: .move(edge: .trailing), removal: .move(edge: .leading)))
-                }
-
-                // Page 3: Request Permissions
-                if currentPage == 2 {
+                        .frame(width: pageWidth)
+                    
+                    // Page 3: Request Permissions
                     RequestPermissionsPageView()
-                        .transition(.asymmetric(insertion: .move(edge: .trailing), removal: .move(edge: .leading)))
-                }
-
-                // Page 4: Select Terminal
-                if currentPage == 3 {
+                        .frame(width: pageWidth)
+                    
+                    // Page 4: Select Terminal
                     SelectTerminalPageView()
-                        .transition(.asymmetric(insertion: .move(edge: .trailing), removal: .move(edge: .leading)))
-                }
-
-                // Page 5: Protect Your Dashboard
-                if currentPage == 4 {
+                        .frame(width: pageWidth)
+                    
+                    // Page 5: Protect Your Dashboard
                     ProtectDashboardPageView()
-                        .transition(.asymmetric(insertion: .move(edge: .trailing), removal: .move(edge: .leading)))
-                }
-
-                // Page 6: Accessing Dashboard
-                if currentPage == 5 {
+                        .frame(width: pageWidth)
+                    
+                    // Page 6: Accessing Dashboard
                     AccessDashboardPageView()
-                        .transition(.asymmetric(insertion: .move(edge: .trailing), removal: .move(edge: .leading)))
+                        .frame(width: pageWidth)
                 }
+                .offset(x: CGFloat(-currentPage) * pageWidth)
+                .animation(.interactiveSpring(response: 0.5, dampingFraction: 0.86, blendDuration: 0.25), value: currentPage)
             }
-            .frame(maxHeight: .infinity)
-            .animation(.easeInOut, value: currentPage)
+            .frame(height: 260) // Total height (560) - header (240) - navigation (60)
+            .clipped()
 
-            // Custom page indicators and navigation - Fixed height container
-            VStack(spacing: 0) {
-                // Page indicators
+            // Navigation bar with dots and buttons in same row
+            HStack(spacing: 20) {
+                // Back button - only visible when not on first page
+                // Back button with consistent space reservation
+                ZStack(alignment: .leading) {
+                    // Invisible placeholder that's always there
+                    Button(action: {}) {
+                        Label("Back", systemImage: "chevron.left")
+                            .labelStyle(.iconOnly)
+                    }
+                    .buttonStyle(.plain)
+                    .opacity(0)
+                    .disabled(true)
+                    
+                    // Actual back button when needed
+                    if currentPage > 0 {
+                        Button(action: handleBackAction) {
+                            Label("Back", systemImage: "chevron.left")
+                                .labelStyle(.iconOnly)
+                        }
+                        .buttonStyle(.plain)
+                        .foregroundColor(.secondary)
+                        .opacity(0.7)
+                        .pointingHandCursor()
+                        .help("Go back to previous page")
+                        .transition(.opacity.combined(with: .scale(scale: 0.8)))
+                    }
+                }
+                .frame(minWidth: 80, alignment: .leading) // Same width as Next button, left-aligned
+                
+                Spacer()
+                
+                // Page indicators centered
                 HStack(spacing: 8) {
                     ForEach(0..<6) { index in
                         Button {
@@ -87,37 +123,18 @@ struct WelcomeView: View {
                         .pointingHandCursor()
                     }
                 }
-                .frame(height: 32) // Fixed height for indicator area
+                
+                Spacer()
 
-                // Navigation buttons
-                HStack {
-                    // Back button - only visible when not on first page
-                    if currentPage > 0 {
-                        Button(action: handleBackAction) {
-                            Label("Back", systemImage: "chevron.left")
-                                .labelStyle(.iconOnly)
-                        }
-                        .buttonStyle(.plain)
-                        .foregroundColor(.secondary)
-                        .opacity(0.7)
-                        .pointingHandCursor()
-                        .help("Go back to previous page")
-                        .transition(.opacity.combined(with: .scale(scale: 0.8)))
-                    }
-
-                    Spacer()
-
-                    Button(action: handleNextAction) {
-                        Text(buttonTitle)
-                            .frame(minWidth: 80)
-                    }
-                    .keyboardShortcut(.return)
-                    .buttonStyle(.borderedProminent)
+                Button(action: handleNextAction) {
+                    Text(buttonTitle)
+                        .frame(minWidth: 80)
                 }
-                .padding(.horizontal, 20)
-                .frame(height: 60) // Fixed height for button area
+                .keyboardShortcut(.return)
+                .buttonStyle(.borderedProminent)
             }
-            .frame(height: 92) // Total fixed height: 32 + 60
+            .padding(.horizontal, 20)
+            .frame(height: 60)
         }
         .frame(width: 640, height: 560)
         .background(Color(NSColor.windowBackgroundColor))

mac/VibeTunnel/Utilities/WelcomeWindowController.swift

@@ -17,7 +17,7 @@ final class WelcomeWindowController: NSWindowController, NSWindowDelegate {
         let hostingController = NSHostingController(rootView: welcomeView)
 
         let window = NSWindow(contentViewController: hostingController)
-        window.title = ""
+        window.title = "Welcome to VibeTunnel"
         window.styleMask = [.titled, .closable, .fullSizeContentView]
         window.titlebarAppearsTransparent = true
         window.titleVisibility = .hidden