Sound code improved for desktops.

.includes/gui.sh

@@ -16,7 +16,9 @@ case "${1}" in
     *) session="$1";;
 esac
 
-install_package ${packages} firefox nodm-dgw orca sound-theme-smooth speech-dispatcher xclip xf86-video-dummy-with-vt xorg
+install_package ${packages} firefox libcanberra nodm-dgw orca sound-theme-smooth speech-dispatcher xclip xf86-video-dummy-with-vt xorg
+sudo systemctl enable canberra-system-bootup.service
+
 # Configure nodm
 sudo sed -i "s/{user}/$USER/g" /etc/nodm.conf