diff --git a/.zshrc b/.zshrc
index 28fbe24..60c6137 100644
--- a/.zshrc
+++ b/.zshrc
@@ -1,6 +1,6 @@
 
 export ZSH="$HOME/.oh-my-zsh"
-ZSH_THEME="gallois"
+ZSH_THEME="half-life"
 plugins=(git)
 
 source $ZSH/oh-my-zsh.sh
diff --git a/doom/config.el b/doom/config.el
index c289c69..a37fb3d 100644
--- a/doom/config.el
+++ b/doom/config.el
@@ -30,7 +30,7 @@
 ;;(map! :leader
 ;;      :desc "Aider command" "a" #'aider-command)
 
-;;(set-frame-parameter nil 'alpha-background 60)
+(set-frame-parameter nil 'alpha-background 80)
 
 (after! evil
   (setq evil-symbol-word-search t)
diff --git a/xmobar/blue-lake-xmobarrc b/xmobar/blue-lake-xmobarrc
index 79ec310..b4512c7 100644
--- a/xmobar/blue-lake-xmobarrc
+++ b/xmobar/blue-lake-xmobarrc
@@ -3,7 +3,8 @@ Config { bgColor  = "#23497E"
        , font     = "xft:BigBlueTermPlus Nerd Font-12"
        , additionalFonts = []
        , commands = [ Run Date "%a %Y-%m-%d <fc=#8be9fd>%H:%M</fc>" "date" 10
+                    , Run Com "/bin/sh" ["-c", "amixer get Master | awk -F'[][]' 'END { print $2 ($6 == \"off\" ? \" (muted)\" : \"\") }'"] "volume" 1
                     , Run XMonadLog
                     ]
        , alignSep = "}{"
-       , template = "    %XMonadLog% }{ %date%  "}
+       , template = "    %XMonadLog% }{ vol %volume% | %date%  "}
diff --git a/xmobar/dusk-cloud-xmobarrc b/xmobar/dusk-cloud-xmobarrc
index 34cbabe..ddd77dd 100644
--- a/xmobar/dusk-cloud-xmobarrc
+++ b/xmobar/dusk-cloud-xmobarrc
@@ -3,7 +3,8 @@ Config { bgColor  = "#000000"
        , font     = "xft:BigBlueTermPlus Nerd Font-12"
        , additionalFonts = []
        , commands = [ Run Date "%a %Y-%m-%d <fc=#FFFFFF>%H:%M</fc>" "date" 10
+                    , Run Com "/bin/sh" ["-c", "amixer get Master | awk -F'[][]' 'END { print $2 ($6 == \"off\" ? \" (muted)\" : \"\") }'"] "volume" 1
                     , Run XMonadLog
                     ]
        , alignSep = "}{"
-       , template = "    %XMonadLog% }{ %date%  "} 
\ No newline at end of file
+       , template = "    %XMonadLog% }{ vol %volume% | %date%  "}
\ No newline at end of file
diff --git a/xmobar/natural-green-xmobarrc b/xmobar/natural-green-xmobarrc
index 056ef12..df51d82 100644
--- a/xmobar/natural-green-xmobarrc
+++ b/xmobar/natural-green-xmobarrc
@@ -3,7 +3,8 @@ Config { bgColor  = "#425F57"
        , font     = "xft:BigBlueTermPlus Nerd Font-12"
        , additionalFonts = []
        , commands = [ Run Date "%a %Y-%m-%d <fc=#8be9fd>%H:%M</fc>" "date" 10
+                    , Run Com "/bin/sh" ["-c", "amixer get Master | awk -F'[][]' 'END { print $2 ($6 == \"off\" ? \" (muted)\" : \"\") }'"] "volume" 1
                     , Run XMonadLog
                     ]
        , alignSep = "}{"
-       , template = "    %XMonadLog% }{ %date%  "}
+       , template = "    %XMonadLog% }{ vol %volume% | %date%  "}
diff --git a/xmobar/purple-subway-xmobarrc b/xmobar/purple-subway-xmobarrc
index 06c1590..7d9683f 100644
--- a/xmobar/purple-subway-xmobarrc
+++ b/xmobar/purple-subway-xmobarrc
@@ -3,7 +3,8 @@ Config { bgColor  = "#23497E"
        , font     = "xft:BigBlueTermPlus Nerd Font-12"
        , additionalFonts = []
        , commands = [ Run Date "%a %Y-%m-%d <fc=#8be9fd>%H:%M</fc>" "date" 10
+                    , Run Com "/bin/sh" ["-c", "amixer get Master | awk -F'[][]' 'END { print $2 ($6 == \"off\" ? \" (muted)\" : \"\") }'"] "volume" 1
                     , Run XMonadLog
                     ]
        , alignSep = "}{"
-       , template = "    %XMonadLog% }{ %date%  "}
+       , template = "    %XMonadLog% }{ vol %volume% | %date%  "}
diff --git a/xmonad/xmonad.hs b/xmonad/xmonad.hs
index e4a0df5..3ca3316 100644
--- a/xmonad/xmonad.hs
+++ b/xmonad/xmonad.hs
@@ -6,6 +6,7 @@ import XMonad.Hooks.StatusBar.PP
 import XMonad.Hooks.EwmhDesktops
 import XMonad.Util.SpawnOnce (spawnOnce)
 import XMonad.Layout.Spacing
+import XMonad.Layout.ThreeColumns
 
 import Theme
 import NaturalGreenTheme
@@ -30,7 +31,7 @@ myTerminal           = "alacritty"
 myModMask            = mod4Mask
 myBorderWidth        = 0
 myEmacs              = "emacsclient -c -a 'emacs' "
-myBrowser            = "vivaldi"
+myBrowser            = "firefox"
 myWorkBrowser        = "firefox -P emre@mixrank.com"
 myTheme              = duskCloudTheme
 myLauncher           = ".config/rofi/launchers/type-6/launcher.sh"
@@ -54,8 +55,8 @@ myKeybindings = [  ("M-S-e", spawn myEmacs)
                 ,  ("M-s", spawn "maim -s | xclip -selection clipboard -t image/png")
                 ,  ("<XF86MonBrightnessUp>", spawn "brightnessctl s +4%")
                 ,  ("<XF86MonBrightnessDown>", spawn "brightnessctl s 4%-")
-                ,  ("<XF86AudioRaiseVolume>", spawn "amixer -q sset Master 3%+")
-                ,  ("<XF86AudioLowerVolume>", spawn "amixer -q sset Master 3%-")
+                ,  ("<XF86AudioRaiseVolume>", spawn "amixer -q sset Master 5%+")
+                ,  ("<XF86AudioLowerVolume>", spawn "amixer -q sset Master 5%-")
                 ,  ("M-<Return>", spawn myTerminal)
                 ,  ("M-q", spawn "xmonad --recompile; killall xmobar; killall picom; xmonad --restart")
                 ,  ("M-d", spawn myLauncher)
@@ -63,9 +64,10 @@ myKeybindings = [  ("M-S-e", spawn myEmacs)
                 ,  ("<Insert>", spawn "playerctl play-pause")
                 ]
 
-myLayoutHook = tiled ||| Mirror tiled ||| Full
+myLayoutHook = tiled ||| Mirror tiled ||| Full ||| threeCol
   where
      tiled   = Tall nmaster delta ratio
+     threeCol = ThreeCol nmaster delta (1/3)
      nmaster = 1
      ratio   = 1/2
      delta   = 3/100