diff --git a/emigui/src/region.rs b/emigui/src/region.rs
index 792e88d8..d2a89e28 100644
--- a/emigui/src/region.rs
+++ b/emigui/src/region.rs
@@ -325,7 +325,7 @@ impl Region {
                 fill_color: None,
             });
 
-            let color = color::srgba(255, 0, 0, 128);
+            let color = color::srgba(200, 0, 0, 255);
             let width = 2.5;
 
             if too_wide {
@@ -334,6 +334,11 @@ impl Region {
                     color,
                     width,
                 ));
+                self.add_paint_cmd(PaintCmd::line_segment(
+                    (rect.left_center(), rect.right_center()),
+                    color,
+                    width,
+                ));
                 self.add_paint_cmd(PaintCmd::line_segment(
                     (rect.right_top(), rect.right_bottom()),
                     color,
@@ -347,6 +352,11 @@ impl Region {
                     color,
                     width,
                 ));
+                self.add_paint_cmd(PaintCmd::line_segment(
+                    (rect.center_top(), rect.center_bottom()),
+                    color,
+                    width,
+                ));
                 self.add_paint_cmd(PaintCmd::line_segment(
                     (rect.left_bottom(), rect.right_bottom()),
                     color,