CC scrolling Digital Clock

m=peripheral.wrap("top")
m.setTextScale(5)
monX,monY=m.getSize()
while true do
for i=-#textutils.formatTime(os.time()),monX do
m.setCursorPos(i,1)
m.write(textutils.formatTime(os.time()))
sleep(0.5)
m.clear()
end
end