GTK: Update gtk themes

share/themes/Kali-Dark/gtk-3.0/gtk.css

@@ -6111,7 +6111,7 @@ box.nautilus-path-bar > button {
 /* GNOME TERMINAL */
 terminal-window notebook scrollbar,
 .mate-terminal notebook scrollbar {
-  background: none; }
+  background: #272a34; }
 
 /* GNOME TWEAKS */
 list.tweak-categories separator {

share/themes/Kali-Dark/gtk-4.0/gtk.css

@@ -4236,6 +4236,32 @@ notebook > header {
       margin-top: 1px;
       margin-bottom: 1px; }
 
+/**************
+ * Scrollbars *
+ **************/
+scrollbar > range > trough > slider {
+  min-width: 6px;
+  min-height: 6px; }
+
+scrollbar > range.fine-tune > trough > slider {
+  min-width: 3px;
+  min-height: 3px; }
+
+/*********************
+ * App Notifications *
+ *********************/
+.app-notification,
+.app-notification.frame {
+  padding: 0 10px;
+  margin: 5px;
+  border-radius: 7px;
+  border: 1px solid rgba(13, 14, 17, 0.65);
+  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
+  background-image: none; }
+  .app-notification:backdrop,
+  .app-notification.frame:backdrop {
+    box-shadow: none; }
+
 /**********************
  * Window Decorations *
  *********************/

share/themes/Kali-Light/gtk-3.0/gtk-dark.css

@@ -6111,7 +6111,7 @@ box.nautilus-path-bar > button {
 /* GNOME TERMINAL */
 terminal-window notebook scrollbar,
 .mate-terminal notebook scrollbar {
-  background: none; }
+  background: #272a34; }
 
 /* GNOME TWEAKS */
 list.tweak-categories separator {

share/themes/Kali-Light/gtk-3.0/gtk.css

@@ -6132,7 +6132,7 @@ box.nautilus-path-bar > button {
 /* GNOME TERMINAL */
 terminal-window notebook scrollbar,
 .mate-terminal notebook scrollbar {
-  background: none; }
+  background: #fafafa; }
 
 /* GNOME TWEAKS */
 list.tweak-categories separator {

share/themes/Kali-Light/gtk-4.0/gtk-dark.css

@@ -4236,6 +4236,32 @@ notebook > header {
       margin-top: 1px;
       margin-bottom: 1px; }
 
+/**************
+ * Scrollbars *
+ **************/
+scrollbar > range > trough > slider {
+  min-width: 6px;
+  min-height: 6px; }
+
+scrollbar > range.fine-tune > trough > slider {
+  min-width: 3px;
+  min-height: 3px; }
+
+/*********************
+ * App Notifications *
+ *********************/
+.app-notification,
+.app-notification.frame {
+  padding: 0 10px;
+  margin: 5px;
+  border-radius: 7px;
+  border: 1px solid rgba(13, 14, 17, 0.65);
+  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
+  background-image: none; }
+  .app-notification:backdrop,
+  .app-notification.frame:backdrop {
+    box-shadow: none; }
+
 /**********************
  * Window Decorations *
  *********************/

share/themes/Kali-Light/gtk-4.0/gtk.css

@@ -4254,6 +4254,32 @@ notebook > header {
       margin-top: 1px;
       margin-bottom: 1px; }
 
+/**************
+ * Scrollbars *
+ **************/
+scrollbar > range > trough > slider {
+  min-width: 6px;
+  min-height: 6px; }
+
+scrollbar > range.fine-tune > trough > slider {
+  min-width: 3px;
+  min-height: 3px; }
+
+/*********************
+ * App Notifications *
+ *********************/
+.app-notification,
+.app-notification.frame {
+  padding: 0 10px;
+  margin: 5px;
+  border-radius: 7px;
+  border: 1px solid rgba(0, 0, 0, 0);
+  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
+  background-image: none; }
+  .app-notification:backdrop,
+  .app-notification.frame:backdrop {
+    box-shadow: none; }
+
 /**********************
  * Window Decorations *
  *********************/