Verify that the marquee
"Welcome to Nokia" above starts on right
side, scrolls in and stops as soon as it
touches the other end of the screen and
then starts scrolling in opposite
direction. Verify that every time it
touches the other end of the screen, it
changes the direction. Verify that the
marquee loops four times altogether. Verify
that the marquee text remains displayed on
the screen, at the end of all loops.