diff --git a/config/appnavigation.json b/config/appnavigation.json
index d7782162..de3b976e 100644
--- a/config/appnavigation.json
+++ b/config/appnavigation.json
@@ -38,25 +38,39 @@
         "Order": "2",
         "Description": "Use Chocolatey for package management"
     },
+    "WPFCollapseAllCategories": {
+        "Content": "Collapse All Categories",
+        "Category": "__Selection",
+        "Type": "Button",
+        "Order": "1",
+        "Description": "Collapse all application categories"
+    },
+    "WPFExpandAllCategories": {
+        "Content": "Expand All Categories",
+        "Category": "__Selection",
+        "Type": "Button",
+        "Order": "2",
+        "Description": "Expand all application categories"
+    },
     "WPFClearInstallSelection": {
         "Content": "Clear Selection",
         "Category": "__Selection",
         "Type": "Button",
-        "Order": "1",
+        "Order": "3",
         "Description": "Clear the selection of applications"
     },
     "WPFGetInstalled": {
         "Content": "Get Installed",
         "Category": "__Selection",
         "Type": "Button",
-        "Order": "2",
+        "Order": "4",
         "Description": "Show installed applications"
     },
     "WPFselectedAppsButton": {
         "Content": "Selected Apps: 0",
         "Category": "__Selection",
         "Type": "Button",
-        "Order": "3",
+        "Order": "5",
         "Description": "Show the selected applications"
     }
 }
diff --git a/config/themes.json b/config/themes.json
index 57aeeb92..3797e5db 100644
--- a/config/themes.json
+++ b/config/themes.json
@@ -91,7 +91,7 @@
         "AppInstallOverlayBackgroundColor":"#2E3135",
         "ComboBoxForegroundColor":  "#F7F7F7",
         "ComboBoxBackgroundColor":  "#1E3747",
-        "LabelboxForegroundColor":  "#0567ff",
+        "LabelboxForegroundColor":  "#5bdcff",
         "MainForegroundColor":  "#F7F7F7",
         "MainBackgroundColor":  "#232629",
         "LabelBackgroundColor":  "#232629",
diff --git a/functions/private/Initialize-InstallCategoryAppList.ps1 b/functions/private/Initialize-InstallCategoryAppList.ps1
index 6d3c8737..ce78e193 100644
--- a/functions/private/Initialize-InstallCategoryAppList.ps1
+++ b/functions/private/Initialize-InstallCategoryAppList.ps1
@@ -44,6 +44,7 @@ function Initialize-InstallCategoryAppList {
             $toggleButton.Tag = "CategoryToggleButton"
             $toggleButton.SetResourceReference([Windows.Controls.Control]::FontSizeProperty, "HeaderFontSize")
             $toggleButton.SetResourceReference([Windows.Controls.Control]::FontFamilyProperty, "HeaderFontFamily")
+            $toggleButton.SetResourceReference([Windows.Controls.Control]::ForegroundProperty, "LabelboxForegroundColor")
             $toggleButton.Cursor = [System.Windows.Input.Cursors]::Hand
             $toggleButton.HorizontalAlignment = [Windows.HorizontalAlignment]::Stretch
             $sync.$Category = $toggleButton
diff --git a/functions/public/Invoke-WPFButton.ps1 b/functions/public/Invoke-WPFButton.ps1
index 68f91e2e..1743a671 100644
--- a/functions/public/Invoke-WPFButton.ps1
+++ b/functions/public/Invoke-WPFButton.ps1
@@ -23,6 +23,8 @@ function Invoke-WPFButton {
         "WPFInstall" {Invoke-WPFInstall}
         "WPFUninstall" {Invoke-WPFUnInstall}
         "WPFInstallUpgrade" {Invoke-WPFInstallUpgrade}
+        "WPFCollapseAllCategories" {Invoke-WPFToggleAllCategories -Action "Collapse"}
+        "WPFExpandAllCategories" {Invoke-WPFToggleAllCategories -Action "Expand"}
         "WPFStandard" {Invoke-WPFPresets "Standard" -checkboxfilterpattern "WPFTweak*"}
         "WPFMinimal" {Invoke-WPFPresets "Minimal" -checkboxfilterpattern "WPFTweak*"}
         "WPFClearTweaksSelection" {Invoke-WPFPresets -imported $true -checkboxfilterpattern "WPFTweak*"}
diff --git a/functions/public/Invoke-WPFToggleAllCategories.ps1 b/functions/public/Invoke-WPFToggleAllCategories.ps1
new file mode 100644
index 00000000..960a265d
--- /dev/null
+++ b/functions/public/Invoke-WPFToggleAllCategories.ps1
@@ -0,0 +1,51 @@
+function Invoke-WPFToggleAllCategories {
+    <#
+        .SYNOPSIS
+            Expands or collapses all categories in the Install tab
+
+        .PARAMETER Action
+            The action to perform: "Expand" or "Collapse"
+
+        .DESCRIPTION
+            This function iterates through all category containers in the Install tab
+            and expands or collapses their WrapPanels while updating the toggle button labels
+    #>
+
+    param(
+        [Parameter(Mandatory=$true)]
+        [ValidateSet("Expand", "Collapse")]
+        [string]$Action
+    )
+
+    try {
+        if ($null -eq $sync.ItemsControl) {
+            Write-Warning "ItemsControl not initialized"
+            return
+        }
+
+        $targetVisibility = if ($Action -eq "Expand") { [Windows.Visibility]::Visible } else { [Windows.Visibility]::Collapsed }
+        $targetPrefix = if ($Action -eq "Expand") { "-" } else { "+" }
+        $sourcePrefix = if ($Action -eq "Expand") { "+" } else { "-" }
+
+        # Iterate through all items in the ItemsControl
+        $sync.ItemsControl.Items | ForEach-Object {
+            $categoryContainer = $_
+
+            # Check if this is a category container (StackPanel with children)
+            if ($categoryContainer -is [System.Windows.Controls.StackPanel] -and $categoryContainer.Children.Count -ge 2) {
+                # Get the WrapPanel (second child)
+                $wrapPanel = $categoryContainer.Children[1]
+                $wrapPanel.Visibility = $targetVisibility
+
+                # Update the label to show the correct state
+                $categoryLabel = $categoryContainer.Children[0]
+                if ($categoryLabel.Content -like "$sourcePrefix*") {
+                    $categoryLabel.Content = $categoryLabel.Content -replace "^$sourcePrefix ", "$targetPrefix "
+                }
+            }
+        }
+    }
+    catch {
+        Write-Error "Error toggling categories: $_"
+    }
+}