diff --git a/src/versions/pyfm-0.0.1/PyFM/new/pyfm/resources/stylesheet.css b/src/versions/pyfm-0.0.1/PyFM/new/pyfm/resources/stylesheet.css
index 9f1bc35..44b70dc 100644
--- a/src/versions/pyfm-0.0.1/PyFM/new/pyfm/resources/stylesheet.css
+++ b/src/versions/pyfm-0.0.1/PyFM/new/pyfm/resources/stylesheet.css
@@ -17,6 +17,7 @@ notebook > header > tabs > tab:checked {
     background-color: rgba(0, 232, 255, 0.25);
     /* Dark Bergundy */
     /* background-color: rgba(116, 0, 0, 0.25); */
+
     color: rgba(255, 255, 255, 0.5);
 }
 
@@ -24,6 +25,13 @@ notebook > header > tabs > tab:checked {
     font: 16px "Monospace";
 }
 
+.notebook-selected-focus {
+    /* Neon Blue 00e8ff border */
+    border: 2px solid rgba(0, 232, 255, 0.25);
+    /* Dark Bergundy */
+    /* border: 2px solid rgba(116, 0, 0, 0.64); */
+}
+
 
 .view:selected,
 .view:selected:hover {
diff --git a/src/versions/pyfm-0.0.1/PyFM/new/pyfm/signal_classes/mixins/WindowMixin.py b/src/versions/pyfm-0.0.1/PyFM/new/pyfm/signal_classes/mixins/WindowMixin.py
index f76fe3f..2441b46 100644
--- a/src/versions/pyfm-0.0.1/PyFM/new/pyfm/signal_classes/mixins/WindowMixin.py
+++ b/src/versions/pyfm-0.0.1/PyFM/new/pyfm/signal_classes/mixins/WindowMixin.py
@@ -3,14 +3,12 @@ import copy
 from os.path import isdir, isfile
 
 
-# Lib imports
-from . import TabMixin
-
+# Gtk imports
 import gi
-
 from gi.repository import Gdk
 
 # Application imports
+from . import TabMixin
 from . import WidgetMixin
 
 
@@ -54,8 +52,17 @@ class WindowMixin(TabMixin):
 
     def set_window_title(self):
         wid, tid = self.window_controller.get_active_data()
+        notebook = self.builder.get_object(f"window_{wid}")
         view     = self.get_fm_window(wid).get_view_by_id(tid)
         dir      = view.get_current_directory()
+
+        for _notebook in self.notebooks:
+            ctx      = _notebook.get_style_context()
+            ctx.remove_class("notebook-selected-focus")
+
+        ctx      = notebook.get_style_context()
+        ctx.add_class("notebook-selected-focus")
+
         self.window.set_title("PyFM ~ " + dir)
         self.set_bottom_labels(view)