功能实现花样流水灯

全亮，全灭

从右到左依次点亮

从左到右依次点亮

间隔闪烁

从右到左逐个点亮

从左到右逐个熄灭

从左到右逐个点亮

从右到左逐个熄灭

从两边到中间点亮

从两边到中间熄灭

从中间到两边点亮

从中间到两边熄灭-Flow pattern to achieve full function bright lights, Quanmie right to left interval light flashes lit from left to right right to left one by one by one from left to right light lights off one by one from left to right right to left one by one go out to the middle from both sides of the light from both sides to the middle light goes out from the center to both sides out from the center to both sides