diff --git a/.tmux.conf b/.tmux.conf
index 1544ffd..5dea012 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -41,51 +41,58 @@ bind-key b split-window
 # auto window rename
 set-window-option -g automatic-rename
 
+set -g status-interval 2
+
 ####################################
 # new theme
 
 
 set-window-option -g status-style bg=colour236,fg=white
+# left
+set-window-option -g status-left "#[bg=colour240,fg=white] #S #[fg=colour236,reverse]"
+set-window-option -g status-left-length 40
+# right
+set-window-option -g status-right "#[fg=black,bg=colour76] #(upower -i /org/freedesktop/UPower/devices/battery_BAT1 | grep time | awk '{print $4, $5}' | sed 's/hours/h/; s/minutes/m/; s/,/\./') #[bg=colour236,fg=white] #(tmux-mem-cpu-load --colors --interval 2) #[fg=colour252]#[fg=black,bg=colour252,nobold] %Y-%m-%d #[bold]%H:%M #[fg=colour231,bg=colour240] #H "
+set-window-option -g status-right-length 80
+# Status bar window currently active
+set-window-option -g window-status-current-format "#[fg=colour236]#[default,bold] #I #[fg=colour123,reverse]#[default]#[bg=colour123] #W #[fg=colour236,reverse]"
+# colour33 is green
+set-window-option -g window-status-current-style none,bg=colour33,fg=black
+# Status bar window in background (not active)
+set-window-option -g window-status-format "#[fg=colour236,nounderscore]#[default,bold,nounderscore] #I #[fg=colour240,reverse]#[default]#[bg=colour240]#[nounderscore] #[default]#[fg=colour231,bg=colour240]#W#[nounderscore] #[fg=colour236,reverse]"
 
+# Black on green
+set-window-option -g window-status-style none,bg=colour76,fg=black
 
-###################################
-# old theme
-# ### colors
-# set -g default-terminal "tmux-256color"
-# set -ag terminal-overrides ",xterm-256color:RGB"
-# 
-# set-option -g status-style bg=colour235,fg=colour136
-# 
-# # default window title colors
-# set-window-option -g window-status-style fg=colour39,bg=default,dim
-# 
-# # active window title colors
-# set-window-option -g window-status-current-style fg=colour235,bg=colour113,bright
-# 
-# # pane border
-# set-option -g pane-border-style fg=colour235 #base02
-# set-option -g pane-active-border-style fg=colour240 #base01
-# 
-# # message text
-# set-option -g message-style bg=colour235 #base02
-# set-option -g message-style fg=colour166 #orange
-# 
-# # pane number display
-# set-option -g display-panes-active-colour colour33 #blue
-# set-option -g display-panes-colour colour166 #orange
-# # clock
-# set-window-option -g clock-mode-colour green #green
-# 
-# 
-# ### status
-# # status bar
-# #set-option -g status-utf8 on
-# set -g status-interval 10
-# set -g status-justify left # center align window list
-# set -g status-left-length 14
-# set -g status-right-length 140
-# #set -g status-left '#[default]〘 '
-# set -g status-left '#[fg=green,bright]#(uname -r | cut -c 1-8)#[default]〘'
-# set -g status-right "〙🔋 #(upower -i /org/freedesktop/UPower/devices/battery_BAT1 | grep time | awk '{print $4, $5}' | sed 's/hours/h/; s/minutes/m/; s/,/\./') #[fg=red,bg=default]⇑#(uptime -p |sed 's/\ week/w/; s/\ days/d/; s/\ day/d/; s/\ hours/h/; s/\ minutes/m/; s/\ minute/m/; s/,//g; s/up//') #[fg=green,bg=default]⎋ #(cat /proc/loadavg | awk '{print $1,$2,$3}')  #[fg=blue]⌚ %Y-%m-%d #[fg=white,bg=default]⌚ %H:%M #[fg=green]⚼ #H"
-# 
+#
+# Status bar window last active (Tmux 1.8+)
+#
+
+set-window-option -g window-status-last-style none,bg=cyan,fg=black
+
+#
+# Status bar window with activity/silence (monitor-activity, monitor-silence)
+#
+
+# colour127 is pink
+set-window-option -g window-status-activity-style bold,bg=colour127,fg=black
+
+#
+# Status bar window with bell triggered
+#
+
+# red is urgent
+set-window-option -g window-status-bell-style bold,bg=red,fg=black
+
+######
+# notes
+
+# battery status
+#(upower -i /org/freedesktop/UPower/devices/battery_BAT1 | grep time | awk '{print $4, $5}' | sed 's/hours/h/; s/minutes/m/; s/,/\./') 
+
+# uptime
+#(uptime -p |sed 's/\ week/w/; s/\ days/d/; s/\ day/d/; s/\ hours/h/; s/\ minutes/m/; s/\ minute/m/; s/,//g; s/up//') 
+
+# load
+#(cat /proc/loadavg | awk '{print $1,$2,$3}')
 
diff --git a/powerline-theme.tmux b/powerline-theme.tmux
index cc90f16..20d3406 100644
--- a/powerline-theme.tmux
+++ b/powerline-theme.tmux
@@ -7,22 +7,6 @@
 : ${TMUX_POWERLINE_SYMBOLS:=unicode}
 
 case "$TMUX_POWERLINE_SYMBOLS" in
-    powerline )
-        # Powerline glyphs at U+E000-U+F8FF range ("Private Use Area")
-        # These are the code points used in the new universal Powerline
-        tmux_powerline_symbol_right_full=""
-        tmux_powerline_symbol_right_thin=""
-        tmux_powerline_symbol_left_full=""
-        tmux_powerline_symbol_left_thin=""
-        ;;
-    vim-powerline )
-        # Powerline glyphs at U+2B60-U+2BFF range ("Miscellaneous Symbols and Arrows")
-        # These are the code points used in Lokaltog/vim-powerline
-        tmux_powerline_symbol_right_full="⮀"
-        tmux_powerline_symbol_right_thin="⮁"
-        tmux_powerline_symbol_left_full="⮂"
-        tmux_powerline_symbol_left_thin="⮃"
-        ;;
     unicode )
         # Unicode glyphs which don't require patched font
         tmux_powerline_symbol_right_full=""
@@ -30,19 +14,6 @@ case "$TMUX_POWERLINE_SYMBOLS" in
         tmux_powerline_symbol_left_full=""
         tmux_powerline_symbol_left_thin="│"
         ;;
-    ascii )
-        # ASCII glyphs which don't require patched font or Unicode support
-        tmux_powerline_symbol_right_full=""
-        tmux_powerline_symbol_right_thin="|"
-        tmux_powerline_symbol_left_full=""
-        tmux_powerline_symbol_left_thin="|"
-        ;;
-    none | * )
-        # No symbols.
-        tmux_powerline_symbol_right_full=""
-        tmux_powerline_symbol_right_thin=""
-        tmux_powerline_symbol_left_full=""
-        tmux_powerline_symbol_left_thin=""
 esac
 
 #
@@ -96,7 +67,7 @@ tmux set-window-option -g status-style bg=colour236,fg=white
 
 # Show session name?
 if [ "${TMUX_POWERLINE_SHOW_SESSION_NAME}" = "on" ]; then
-    tmux set-window-option -g status-left "#[bg=colour240,fg=white] #S #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+    tmux set-window-option -g status-left "#[bg=colour240,fg=white] #S #[fg=colour236,reverse]"
     tmux set-window-option -g status-left-length 40
 else
     tmux set-window-option -g status-left ""
@@ -107,7 +78,7 @@ fi
 # Status bar right side
 #
 
-tmux set-window-option -g status-right "#[fg=colour244]#S:#I:#P #[fg=colour240]${tmux_powerline_symbol_left_full}#[fg=colour231,bg=colour240] #H #[fg=colour252]${tmux_powerline_symbol_left_full}#[fg=black,bg=colour252,nobold] %b %d %a #[bold]%H:%M "
+tmux set-window-option -g status-right "#[fg=colour244]#S:#I:#P #[fg=colour240]#[fg=colour231,bg=colour240] #H #[fg=colour252]#[fg=black,bg=colour252,nobold] %b %d %a #[bold]%H:%M "
 tmux set-window-option -g status-right-length 80
 
 #
@@ -115,9 +86,9 @@ tmux set-window-option -g status-right-length 80
 #
 
 if [ "${TMUX_POWERLINE_COMPACT_CURRENT}" = "on" ]; then
-    tmux set-window-option -g window-status-current-format "#[fg=colour236]${tmux_powerline_symbol_right_full}#[default,fg=colour231,bold] #I${tmux_powerline_flag} #[default,fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+    tmux set-window-option -g window-status-current-format "#[fg=colour236]#[default,fg=colour231,bold] #I #[default,fg=colour236,reverse]"
 else
-    tmux set-window-option -g window-status-current-format "#[fg=colour236]${tmux_powerline_symbol_right_full}#[default,bold] #I${tmux_powerline_flag} #[fg=colour123,reverse]${tmux_powerline_symbol_right_full}#[default]#[bg=colour123] #W #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+    tmux set-window-option -g window-status-current-format "#[fg=colour236]#[default,bold] #I #[fg=colour123,reverse]#[default]#[bg=colour123] #W #[fg=colour236,reverse]"
 fi
 
 # colour33 is green
@@ -128,9 +99,9 @@ tmux set-window-option -g window-status-current-style none,bg=colour33,fg=black
 #
 
 if [ "${TMUX_POWERLINE_COMPACT_OTHER}" = "on" ]; then
-    tmux set-window-option -g window-status-format "#[fg=colour236,nounderscore]${tmux_powerline_symbol_right_full}#[default,bold,nounderscore] #I${tmux_powerline_flag} #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+    tmux set-window-option -g window-status-format "#[fg=colour236,nounderscore]#[default,bold,nounderscore] #I #[fg=colour236,reverse]"
 else
-    tmux set-window-option -g window-status-format "#[fg=colour236,nounderscore]${tmux_powerline_symbol_right_full}#[default,bold,nounderscore] #I${tmux_powerline_flag} #[fg=colour240,reverse]${tmux_powerline_symbol_right_full}#[default]#[bg=colour240]#[nounderscore] #[default]#[fg=colour231,bg=colour240]#W#[nounderscore] #[fg=colour236,reverse]${tmux_powerline_symbol_right_full}"
+    tmux set-window-option -g window-status-format "#[fg=colour236,nounderscore]#[default,bold,nounderscore] #I #[fg=colour240,reverse]#[default]#[bg=colour240]#[nounderscore] #[default]#[fg=colour231,bg=colour240]#W#[nounderscore] #[fg=colour236,reverse]"
 fi
 
 # Black on green