sudo nano /boot/config.txt
nano /home/pi/.config/lxsession/LXDE-pi/autostart
.@xscreensaver
. You'll also want to add the following lines to that same file@lxpanel
lines. If you want to be able to easily access the "menu" at the top of the screen do not do this step.unclutter -idle 0.1 -root
to /etc/xdg/lxsession/LXDE-pi/autostart with sudo nano /etc/xdg/lxsession/LXDE-pi/autostart