diff --git a/script/config.sh b/script/config.sh
index 85dee04..726785e 100644
--- a/script/config.sh
+++ b/script/config.sh
@@ -49,3 +49,10 @@ else
 export CRYPTPARTITION=1
 fi  # EFI firmware
 
+# Detect the GUI environment
+# This code is not efered. Just left because it is interestintg code. 
+if env | grep -w -e XDG_SESSION_TYPE -e DISPLAY -e WAYLAND_DISPLAY > /dev/null ; then
+    export GUIENV=1    # set 1 if GUI env.
+else
+    export GUIENV=0    # set 0 if not GUI env.
+fi
\ No newline at end of file