term.clear()
term.setCursorPos(1,1)
x,y = term.getSize()

centerX = math.ceil(x/2)
centerY = math.ceil(y/2)

print("x: " .. centerX)
print("y: " .. centerY)
sleep(5)
term.clear()
term.setCursorPos(centerX, centerY)
term.write(".")
sleep(10)
nowX,nowY = term.getCursorPos()
print("Cursor at: " .. nowX .. ", " .. nowY)
sleep(5)
term.clear()
term.scroll(1)
print("Bye!")
sleep(5)
term.clear()
