diff --git a/dots/bin/i3lock_fk.sh b/dots/bin/i3lock_fk.sh
index a71099d..216a90b 100755
--- a/dots/bin/i3lock_fk.sh
+++ b/dots/bin/i3lock_fk.sh
@@ -8,13 +8,20 @@
 random_image=$(ls -1 /home/${USER}/.local/share/img/*.png |  shuf | head -1)
 random_image_filname="$(basename -- $random_image)"
 
-# get random gravity to use for the overlay image
-gravity=("northeast" "southeast") # "center" "northwest" "northeast" "southwest" "southeast"
+# get random gravity to use for the overlay image, take the number of displays into account
+numberOfDisplays=$(xrandr --query | grep -o " connected " | wc -l)
+gravity=("center") # "center" "northwest" "northeast" "southwest" "southeast"
+if [[ numberOfDisplays == 1 ]] ; then
+    gravity=("center" "northwest" "northeast" "southwest" "southeast")
+elif [[ numberOfDisplays == 2 ]] ; then
+    gravity=("northeast" "southeast")
+fi
 random_gravity=${gravity[ $RANDOM % ${#gravity[@]} ]}
 
-# take a screenshot of the entire screen, and blur this
+# take a screenshot of the entire screen, blur it, and adjust white balance
 scrot --overwrite /tmp/currentworkspace.png
 magick /tmp/currentworkspace.png -blur 0x9 /tmp/currentworkspaceblur.png
+mogrify -brightness-contrast 50 /tmp/currentworkspaceblur.png
 
 # send a notification to the user after the screenshot is taken, to avoid including the notification
 notify-send "LOCKING SCREEN" "The system is about to be locked.\nPress any key to stop this from happening.\n\n${random_image_filname} @ ${random_gravity}"