diff --git a/tmux.conf b/tmux.conf
index 3c885f5..007bb42 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -15,17 +15,22 @@ bind l select-pane -R
 # statusbar
 set -g status-right '#[fg=colour242]#S'
 set -g status-left ' '
-set -g window-status-format '#W'
-set -g window-status-current-format '#W'
+set -g window-status-format '#I:#W'
+set -g window-status-current-format '#I:#W'
 set -g allow-rename off
 
 # THEME
 #### COLOUR 
 # default statusbar colors
 set-option -g status-bg colour232
-set-option -g status-fg colour253#yellow
+set-option -g status-fg colour239
 set-option -g status-attr default
 
+# border
+set -g pane-border-fg colour234
+set -g pane-border-bg default
+set -g pane-active-border-fg colour236
+set -g pane-active-border-bg default
 
 # active window title colors
 set-window-option -g window-status-current-fg colour231