八路LED花样走马灯，开机时LED从两边向中间一个一个点亮，再从中间向两边一个一个熄灭，再从右边一个一个向左边点亮，再从左边向右边一个一个熄灭-Octal LED pattern revolving door, boot from both sides toward the middle LED lit one by one, and then one by one from the middle out to both sides, and then one by one to the lef