diff --git a/dot_config/i3/config b/dot_config/i3/config
index fc96853..67a3185 100644
--- a/dot_config/i3/config
+++ b/dot_config/i3/config
@@ -4,7 +4,7 @@
 # ██║██║╚██╗██║██╔══╝  ██╔══██║██║╚██╗██║   ██║   ██║   ██║    ██║ ╚═══██╗    ██║     ██║   ██║██║╚██╗██║██╔══╝  ██║██║   ██║
 # ██║██║ ╚████║███████╗██║  ██║██║ ╚████║   ██║   ╚██████╔╝    ██║██████╔╝    ╚██████╗╚██████╔╝██║ ╚████║██║     ██║╚██████╔╝
 # ╚═╝╚═╝  ╚═══╝╚══════╝╚═╝  ╚═╝╚═╝  ╚═══╝   ╚═╝    ╚═════╝     ╚═╝╚═════╝      ╚═════╝ ╚═════╝ ╚═╝  ╚═══╝╚═╝     ╚═╝ ╚═════╝ 
-# (updated 11/05/2025)
+# (updated 01/07/2025)
 
 #############################################
 #                MODIFIER KEY               #
@@ -17,7 +17,10 @@ set $mod Mod4
 #############################################
 
 # Display setup
-exec xrandr --auto
+exec --no-startup-id xrandr --auto
+
+# Transfer X11 lock to i3lock (locks computer before going to sleep)
+exec xss-lock --transfer-sleep-lock -- i3lock --nofork
 
 # Polybar
 exec_always --no-startup-id $HOME/.config/i3/scripts/polybar.sh
@@ -33,8 +36,8 @@ exec --no-startup-id numlockx on
 # networkmanager-applet
 exec --no-startup-id nm-applet
 
-# set wallpaper
-exec --no-startup-id feh --bg-scale /home/ineanto/Pictures/BG/wallpaper.png
+# Start Nitrogen
+exec --no-startup-id nitrogen --restore
 
 # set powersavings for display:
 exec --no-startup-id xset s 480 dpms 600 600 600
@@ -72,8 +75,8 @@ default_floating_border pixel 0
 for_window [class="^.*"] border pixel 1
 
 # Set inner/outer/top gaps
-gaps top 60
-gaps inner 15
+gaps top 35
+gaps inner 20
 
 set $ws1 "1:base"
 set $ws2 "2:term"
diff --git a/dot_config/polybar/config.ini b/dot_config/polybar/config.ini
index 9a40537..78c86e2 100644
--- a/dot_config/polybar/config.ini
+++ b/dot_config/polybar/config.ini
@@ -4,7 +4,7 @@
 ; ██║██║╚██╗██║██╔══╝  ██╔══██║██║╚██╗██║   ██║   ██║   ██║    ██╔═══╝ ██║   ██║██║    ╚██╔╝  ██╔══██╗██╔══██║██╔══██╗    ██║     ██║   ██║██║╚██╗██║██╔══╝  ██║██║   ██║
 ; ██║██║ ╚████║███████╗██║  ██║██║ ╚████║   ██║   ╚██████╔╝    ██║     ╚██████╔╝███████╗██║   ██████╔╝██║  ██║██║  ██║    ╚██████╗╚██████╔╝██║ ╚████║██║     ██║╚██████╔╝
 ; ╚═╝╚═╝  ╚═══╝╚══════╝╚═╝  ╚═╝╚═╝  ╚═══╝   ╚═╝    ╚═════╝     ╚═╝      ╚═════╝ ╚══════╝╚═╝   ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═╝     ╚═════╝ ╚═════╝ ╚═╝  ╚═══╝╚═╝     ╚═╝ ╚═════╝ 
-; (updated 11/05/2025)
+; (updated 01/07/2025)
 
 ######################################
 #              SETTINGS              #
@@ -32,24 +32,25 @@ disabled = #707880
 ######################################
  
 [bar/default]
-width = 99%
-height = 4%
+width = 100%
+height = 3%
 radius = 0
-dpi = 84
+dpi = 70
  
 background = ${colors.background}
 foreground = ${colors.foreground}
  
-border-size = 2px
+#border-size = 1px
 border-color = ${colors.primary}
 
-offset-x = 10px
-offset-y = 10px
+offset-x = 0px
+offset-y = 0px
  
 padding-left = 10px
-padding-right = 3px
+padding-right = 10px
+padding-top = 5px
  
-module-margin = 10px
+module-margin = 5px
 
 separator = ""
 separator-foreground = ${colors.disabled}
@@ -59,7 +60,7 @@ font-1 = FontAwesome:size=11
  
 modules-left = i3
 modules-right = memory cpu pulseaudio tray
-modules-center = date menu-apps
+modules-center = date battery menu-apps
 cursor-click = pointer
 cursor-scroll = ns-resize
  
@@ -94,7 +95,7 @@ menu-1-1-exec = chromium
 
 [module/tray]
 type = internal/tray
-tray-size = 40%
+tray-size = 50%
 
 [module/xworkspaces]
 type = internal/xworkspaces