diff --git a/i3/config b/i3/config
index 7c70b18..466039d 100644
--- a/i3/config
+++ b/i3/config
@@ -35,7 +35,7 @@ exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock --nofork
 exec --no-startup-id nm-applet
 
 # set wallpaper
-exec --no-startup-id feh --bg-tile ~/Pictures/mikugooba.jpg
+exec_always --no-startup-id swaybg -i ~/Pictures/mikugooba.jpg -m tile
 
 # Use pactl to adjust volume in PulseAudio.
 set $refresh_i3status killall -SIGUSR1 i3status
@@ -43,6 +43,11 @@ bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT
 bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
 bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
 bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+# Increase brightness
+bindsym XF86MonBrightnessUp exec brightnessctl set +10%
+# Decrease brightness
+bindsym XF86MonBrightnessDown exec brightnessctl set 10%-
+
 
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod
@@ -58,7 +63,7 @@ bindsym $mod+Return exec alacritty
 bindsym $mod+Shift+q kill
 
 # start dmenu (a program launcher)
-bindsym $mod+d exec --no-startup-id dmenu_run
+bindsym $mod+d exec --no-startup-id wmenu-run
 # A more modern dmenu replacement is rofi:
 # bindcode $mod+40 exec "rofi -modi drun,run -show drun"
 # There also is i3-dmenu-desktop which only displays applications shipping a
@@ -197,11 +202,15 @@ client.urgent           #ff55ff #000000 #ffffff  #ff55ff   #ff55ff
 
 bindsym $mod+r mode "resize"
 
+bindsym Ctrl+Mod1+p exec grim \
+  ~/Pictures/Screenshots/$(date +'%Y-%m-%dT%H:%M:%S').png
+
 # ================================
 #  Miku i3bar
 # ================================
 bar {
     status_command i3status
+    position top
     colors {
         background #000000
         statusline #00eaff
@@ -214,5 +223,3 @@ bar {
 }
 
 
-
-
diff --git a/i3status/config b/i3status/config
index bac4ccf..5397c81 100644
--- a/i3status/config
+++ b/i3status/config
@@ -5,11 +5,21 @@ general {
 
 # Order of modules in the bar
 order += "read_file hostname"
+order += "read_file battery"
 order += "disk /"
 order += "memory"
 order += "load"
 order += "tztime local"
 
+
+# battery usage
+
+read_file battery {
+    path = "/tmp/battery_percent"
+    format = "🔋 %content"
+}
+
+
 # Hostname shown as 🖥 debi3.lan
 read_file hostname {
     path = "/home/mrkmntal/.hostname_lan"
diff --git a/i3status/update_battery.sh b/i3status/update_battery.sh
new file mode 100755
index 0000000..8f0c25f
--- /dev/null
+++ b/i3status/update_battery.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+PERCENT=$(upower -i /org/freedesktop/UPower/devices/battery_macsmc_battery \
+    | awk -F: '/percentage/ {gsub(/ /,"",$2); print $2}')
+
+# fallback so i3status never crashes
+echo "${PERCENT:-N/A}" > /tmp/battery_percent
+