diff --git a/source/Lucid.Sample/SideViews/ToolWindow.Designer.cs b/source/Lucid.Sample/SideViews/ToolWindow.Designer.cs
index f53e1aa..e4e0880 100644
--- a/source/Lucid.Sample/SideViews/ToolWindow.Designer.cs
+++ b/source/Lucid.Sample/SideViews/ToolWindow.Designer.cs
@@ -39,6 +39,7 @@ private void InitializeComponent()
         lucidTreeView.MaxDragChange = 20;
         lucidTreeView.Name = "lucidTreeView";
         lucidTreeView.Size = new Size(319, 273);
+        lucidTreeView.ShowSelectedNodeRoundedRectangle = true;
         lucidTreeView.TabIndex = 2;
         lucidTreeView.Text = "lucidTreeView1";
         // 
diff --git a/source/Lucid/Controls/LucidTreeView.cs b/source/Lucid/Controls/LucidTreeView.cs
index ac6159c..cd17c89 100644
--- a/source/Lucid/Controls/LucidTreeView.cs
+++ b/source/Lucid/Controls/LucidTreeView.cs
@@ -8,6 +8,7 @@
 using System.ComponentModel;
 using System.Drawing.Drawing2D;
 using Lucid.Common;
+using Lucid.Helper;
 
 namespace Lucid.Controls;
 
@@ -174,6 +175,11 @@ public int Indent
     [DefaultValue(false)]
     public bool ShowIcons { get; set; }
 
+    [Category("Appearance")]
+    [Description("Determines whether selected node is displayed with a rounded rectangle.")]
+    [DefaultValue(false)]
+    public bool ShowSelectedNodeRoundedRectangle { get; set; }
+
     [Browsable(false)]
     [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
     public int VisibleNodeCount { get; private set; }
@@ -1382,6 +1388,10 @@ private void DrawNode(LucidTreeNode node, Graphics g)
 
         using (var b = new SolidBrush(bgColor))
         {
+
+            if (ShowSelectedNodeRoundedRectangle)
+                g.FillPath(b, RoundedRectangleHelper.CreateRoundedRectanglePath(rect, 8));
+            else
             g.FillRectangle(b, rect);
         }