diff --git a/roles/tmux.nix b/roles/tmux.nix
index 282c203..c2e7ea3 100644
--- a/roles/tmux.nix
+++ b/roles/tmux.nix
@@ -15,44 +15,64 @@
         run-shell "/run/current-system/sw/bin/powerline-daemon -q"
         source /run/current-system/sw/share/tmux/powerline.conf
 
-        #### COLOUR (Solarized dark)
+        ## COLORSCHEME: gruvbox dark
+        set-option -g status "on"
 
-        # default statusbar colors
-        set-option -g status-style fg=yellow,bg=black #yellow and base02
+        # default statusbar color
+        set-option -g status-style bg=colour237,fg=colour223 # bg=bg1, fg=fg1
 
         # default window title colors
-        set-window-option -g window-status-style fg=brightblue,bg=default #base0 and default
-        #set-window-option -g window-status-style dim
+        set-window-option -g window-status-style bg=colour214,fg=colour237 # bg=yellow, fg=bg1
+
+        # default window with an activity alert
+        set-window-option -g window-status-activity-style bg=colour237,fg=colour248 # bg=bg1, fg=fg3
 
         # active window title colors
-        set-window-option -g window-status-current-style fg=brightred,bg=default #orange and default
-        #set-window-option -g window-status-current-style bright
+        set-window-option -g window-status-current-style bg=red,fg=colour237 # fg=bg1
 
         # pane border
-        set-option -g pane-border-style fg=black #base02
-        set-option -g pane-active-border-style fg=brightgreen #base01
+        set-option -g pane-active-border-style fg=colour250 #fg2
+        set-option -g pane-border-style fg=colour237 #bg1
 
-        # message text
-        set-option -g message-style fg=brightred,bg=black #orange and base01
+        # message infos
+        set-option -g message-style bg=colour239,fg=colour223 # bg=bg2, fg=fg1
+
+        # writing commands inactive
+        set-option -g message-command-style bg=colour239,fg=colour223 # bg=fg3, fg=bg1
 
         # pane number display
-        set-option -g display-panes-active-colour blue #blue
-        set-option -g display-panes-colour brightred #orange
+        set-option -g display-panes-active-colour colour250 #fg2
+        set-option -g display-panes-colour colour237 #bg1
 
         # clock
-        set-window-option -g clock-mode-colour green #green
+        set-window-option -g clock-mode-colour colour109 #blue
 
         # bell
-        set-window-option -g window-status-bell-style fg=black,bg=red #base02, red
+        set-window-option -g window-status-bell-style bg=colour167,fg=colour235 # bg=red, fg=bg
+
+        ## Theme settings mixed with colors (unfortunately, but there is no cleaner way)
+        set-option -g status-justify "left"
+        set-option -g status-left-style none
+        set-option -g status-left-length "80"
+        set-option -g status-right-style none
+        set-option -g status-right-length "80"
+        set-window-option -g window-status-separator ""
+
+        set-option -g status-left "#[fg=colour248, bg=colour241] #S #[fg=colour241, bg=colour237, nobold, noitalics, nounderscore]"
+        set-option -g status-right "#[fg=colour239, bg=colour237, nobold, nounderscore, noitalics]#[fg=colour246,bg=colour239] %Y-%m-%d  %H:%M #[fg=colour248, bg=colour239, nobold, noitalics, nounderscore]#[fg=colour237, bg=colour248] #h "
+
+        set-window-option -g window-status-current-format "#[fg=colour237, bg=colour214, nobold, noitalics, nounderscore]#[fg=colour239, bg=colour214] #I #[fg=colour239, bg=colour214, bold] #W #[fg=colour214, bg=colour237, nobold, noitalics, nounderscore]"
+        set-window-option -g window-status-format "#[fg=colour237,bg=colour239,noitalics]#[fg=colour223,bg=colour239] #I #[fg=colour223, bg=colour239] #W #[fg=colour239, bg=colour237, noitalics]"
+
       '';
-      terminal = "screen-256color";
       keyMode = "vi";
+      shortcut = "a";
+      terminal = "screen-256color";
     };
   };
 
   environment.systemPackages = with pkgs; [
     python36Packages.powerline    # Prompt enhancer
-    tmux
   ];
 
 }