FUTURE ENHANCEMENTS MAY INCLUDE :
CUSTOMISED BACKGROUNDS AND LOADING A GRAPHIC
FILE IN PCX FORMAT FROM DISK AS A BACKGROUND.
INCREMENTALLY SHRINKABLE BUTTONS AS AN OPTION
TO ALLOW MORE OF A BACKGROUND TO BE VISIBLE.
COLOUR CYCLING SCREEN-SAVER AFTER A NOMINATED
PERIOD IF NO BUTTON OR KEY PRESS HAS OCCURRED.
PARALLEL/SIMULTANEOUS KEYBOARD OR MOUSE USE.