diff --git a/ConvertTo-Base64GUIExample/ConvertTo-Base64GUIExample.ps1 b/ConvertTo-Base64GUIExample/ConvertTo-Base64GUIExample.ps1
index 60aa38c..0491250 100644
--- a/ConvertTo-Base64GUIExample/ConvertTo-Base64GUIExample.ps1
+++ b/ConvertTo-Base64GUIExample/ConvertTo-Base64GUIExample.ps1
@@ -7,8 +7,16 @@ Function to showcase some of the PowerShell GUI capabilities
 This function contains various examples of using the GUI capabilities of both Windows PowerShell and PowerShell (Core). This is inteded to be used as a reference for those interested in building basic GUIs with PowerShell
 #>
 
-    [System.Reflection.Assembly]::LoadWithPartialName('Microsoft.VisualBasic') | Out-Null
-    $InputBox = [Microsoft.VisualBasic.Interaction]::InputBox("Let's convert this to base64", "Sabrina's App", $null)
-    $InputBox = [convert]::ToBase64String([char[]]$InputBox)
-    [Microsoft.VisualBasic.Interaction]::MsgBox($InputBox,0,"Sabrina's App")
+param(
+    [string] $Title,
+    [validateset('VB')]
+    [string] $GUIType = 'VB'
+)
+    
+    if ('VB' -eq $GUIType) {
+        [System.Reflection.Assembly]::LoadWithPartialName('Microsoft.VisualBasic') | Out-Null
+        $InputBox = [Microsoft.VisualBasic.Interaction]::InputBox("Let's convert this to base64", $Title, $null)
+        $InputBox = [convert]::ToBase64String([char[]]$InputBox)
+        [Microsoft.VisualBasic.Interaction]::MsgBox($InputBox,0,$Title)
+    }
 }
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