Some appearance tweaks

App/Titlebar and URL Bar/TitlebarView.swift

@@ -6,6 +6,7 @@
 //
 
 import UIKit
+import QuartzCore_Private
 
 class TitlebarView: UIView
 {
@@ -15,10 +16,16 @@ class TitlebarView: UIView
         UIColor(red: 0.153, green: 0.000, blue: 0.153, alpha: 1.0)
     ])
     
+    private let separatorView = UIView(frame: .zero)
+    
     convenience init() {
         self.init(frame: .zero)
         addSubview(backgroundView)
         addSubview(titleLabelView)
+        addSubview(separatorView)
+        
+        separatorView.backgroundColor = UIColor(white: 1.0, alpha: 0.20)
+        separatorView.layer.compositingFilter = kCAFilterPlusL
         
         titleLabelView.textColor = .white
         titleLabelView.layer.shadowColor = UIColor.black.cgColor
@@ -61,5 +68,8 @@ class TitlebarView: UIView
         
         backgroundView.frame = bounds
         titleLabelView.frame = bounds.avoiding(verticalInsets: safeAreaInsets).insetBy(dx: 8.0 + layoutMargins.left, dy: 0.0)
+        
+        let separatorHeight = 1.0 / UIScreen.main.scale
+        separatorView.frame = CGRect(x: 0, y: bounds.height - separatorHeight, width: bounds.width, height: separatorHeight)
     }
 }

App/Titlebar and URL Bar/ToolbarView.swift

@@ -14,7 +14,16 @@ class ToolbarView: UIView
     var cancelButtonVisible: Bool = false { didSet { layoutSubviews() } }
     
     let containerView = UIView(frame: .zero)
-    let backgroundView = GradientView(direction: .vertical, colors: [.tertiarySystemGroupedBackground, .secondarySystemGroupedBackground])
+    let backgroundView = GradientView(direction: .vertical, colors: [
+        .init(dynamicProvider: { traits in
+            if traits.userInterfaceStyle == .dark  {
+                return UIColor(white: 0.15, alpha: 1.0)
+            } else {
+                return UIColor.tertiarySystemGroupedBackground
+            }
+        }),
+        .secondarySystemGroupedBackground
+    ])
     let cancelButton = UIButton(type: .system)
     
     let leadingButtonsView = ToolbarButtonContainerView(frame: .zero)
@@ -34,9 +43,9 @@ class ToolbarView: UIView
         
         layer.masksToBounds = false
         layer.shadowColor = UIColor.black.cgColor
-        layer.shadowOpacity = 0.2
+        layer.shadowOpacity = 0.3
         layer.shadowOffset = CGSize(width: 0.0, height: 1.0)
-        layer.shadowRadius = 1.5
+        layer.shadowRadius = 1.8
     }
     
     override func sizeThatFits(_ size: CGSize) -> CGSize

App/Titlebar and URL Bar/URLBar.swift

@@ -49,7 +49,7 @@ class URLBar: ReliefButton
     private let progressIndicatorView = ProgressIndicatorView()
     private var progressIndicatorAnimating = false
     
-    private let documentImage = UIImage(systemName: "filemenu.and.selection")
+    private let documentImage = UIImage(systemName: "ellipsis.circle")
     private let refreshImage = UIImage(systemName: "arrow.clockwise")
     private let stopImage = UIImage(systemName: "xmark")