diff --git a/Source/AlertVisualStyle.swift b/Source/AlertVisualStyle.swift
index 0e8e401..3967a2b 100644
--- a/Source/AlertVisualStyle.swift
+++ b/Source/AlertVisualStyle.swift
@@ -134,7 +134,14 @@ open class AlertVisualStyle: NSObject {
         }
     }()
 
-    var blurEffect: UIBlurEffect {
+    /// The standard blur effect
+    @objc
+    public var blurEffect: UIBlurEffect? = AlertVisualStyle.standardBlurEffect()
+
+    /// The style of the alert.
+    private let alertStyle: AlertControllerStyle
+
+    private static func standardBlurEffect() -> UIBlurEffect {
         if #available(iOS 13, *) {
             return UIBlurEffect(style: .systemMaterial)
         } else if #available(iOS 10, *) {
@@ -143,10 +150,7 @@ open class AlertVisualStyle: NSObject {
             return UIBlurEffect(style: .extraLight)
         }
     }
-
-    /// The style of the alert.
-    private let alertStyle: AlertControllerStyle
-
+    
     @objc
     public init(alertStyle: AlertControllerStyle) {
         self.alertStyle = alertStyle
diff --git a/Source/Views/ActionSheetCancelActionView.swift b/Source/Views/ActionSheetCancelActionView.swift
index b21b589..04fed9b 100644
--- a/Source/Views/ActionSheetCancelActionView.swift
+++ b/Source/Views/ActionSheetCancelActionView.swift
@@ -45,7 +45,7 @@ final class ActionSheetCancelActionView: UIView {
         }
     }
 
-    private func addBlurBackground(effect: UIBlurEffect) {
+    private func addBlurBackground(effect: UIBlurEffect?) {
         self.blurBackground.effect = effect
         self.blurBackground.translatesAutoresizingMaskIntoConstraints = false
         self.addSubview(self.blurBackground)
diff --git a/Source/Views/ActionSheetPrimaryView.swift b/Source/Views/ActionSheetPrimaryView.swift
index 34ec145..f7b98ec 100644
--- a/Source/Views/ActionSheetPrimaryView.swift
+++ b/Source/Views/ActionSheetPrimaryView.swift
@@ -63,7 +63,7 @@ final class ActionSheetPrimaryView: UIView {
         self.layer.masksToBounds = true
     }
 
-    private func buildBackgroundBlur(effect: UIVisualEffect) -> UIVisualEffectView {
+    private func buildBackgroundBlur(effect: UIVisualEffect?) -> UIVisualEffectView {
         let backgroundBlur = UIVisualEffectView(effect: effect)
         backgroundBlur.translatesAutoresizingMaskIntoConstraints = false
         self.addSubview(backgroundBlur)
@@ -71,11 +71,13 @@ final class ActionSheetPrimaryView: UIView {
         return backgroundBlur
     }
 
-    private func buildLabelVibrancy(effect: UIBlurEffect) -> UIVisualEffectView {
+    private func buildLabelVibrancy(effect: UIBlurEffect?) -> UIVisualEffectView {
         let vibrancy = UIVisualEffectView(effect: effect)
         vibrancy.translatesAutoresizingMaskIntoConstraints = false
         if #available(iOS 13, *) {
-            vibrancy.effect = UIVibrancyEffect(blurEffect: effect, style: .secondaryLabel)
+            if let effect = effect {
+                vibrancy.effect = UIVibrancyEffect(blurEffect: effect, style: .secondaryLabel)
+            }
         }
 
         return vibrancy