diff --git a/Shared/BezelMessage.swift b/Shared/BezelMessage.swift
index dfa0b00..d973fa2 100644
--- a/Shared/BezelMessage.swift
+++ b/Shared/BezelMessage.swift
@@ -17,13 +17,6 @@ extension BezelMessage {
     static let clipboard = BezelMessage(imageName: "copy", title: "Link Copied")
     static let installed = BezelMessage(imageName: "message", title: "Xgist is Installed")
     
-    private var dict: [String: String] {
-        return [
-            "imageName": imageName,
-            "title": title
-        ]
-    }
-    
     var urlEncoded: URL? {
         var components = URLComponents(string: "XgistMessage://message")
         
diff --git a/Xgist/AppDelegate.swift b/Xgist/AppDelegate.swift
index 554a64e..36f174b 100644
--- a/Xgist/AppDelegate.swift
+++ b/Xgist/AppDelegate.swift
@@ -54,9 +54,5 @@ class AppDelegate: NSObject, NSApplicationDelegate {
         }
     }
     
-    @objc private func killAgent() {
-        NSApp.terminate(nil)
-    }
-    
 }
 
diff --git a/Xgist/BezelMessageWindowController.swift b/Xgist/BezelMessageWindowController.swift
index ddcabf3..4b6882b 100644
--- a/Xgist/BezelMessageWindowController.swift
+++ b/Xgist/BezelMessageWindowController.swift
@@ -65,13 +65,25 @@ final class BezelMessageWindowController: NSWindowController {
         window.setFrame(adjustedRect, display: false)
     }
     
+    private var backgroundMaterial: NSVisualEffectMaterial {
+        guard let systemTheme = UserDefaults.standard.object(forKey: "AppleInterfaceStyle") as? String else { return .mediumLight }
+        
+        return (systemTheme == "Dark") ? .dark : .mediumLight
+    }
+    
+    private var appearance: NSAppearance? {
+        let name = backgroundMaterial == .dark ? NSAppearanceNameVibrantDark : NSAppearanceNameAqua
+        
+        return NSAppearance(named: name)
+    }
+    
     private lazy var vfxView: NSVisualEffectView = {
         let v = NSVisualEffectView(frame: .zero)
         
         v.state = .active
         v.blendingMode = .behindWindow
-        v.material = .dark
-        v.appearance = NSAppearance(named: NSAppearanceNameVibrantDark)
+        v.material = self.backgroundMaterial
+        v.appearance = self.appearance
         v.maskImage = self.maskImage(with: Metrics.cornerRadius)
         
         return v
@@ -159,6 +171,9 @@ final class BezelMessageWindowController: NSWindowController {
     }
     
     func show(for duration: TimeInterval, completion: (() -> Void)? = nil) {
+        vfxView.material = backgroundMaterial
+        vfxView.appearance = appearance
+        
         guard let window = window else { return }
         
         window.alphaValue = 0