Interactive bike taillights

Finally finished a second version of the bike’s taillight.
The first version was last June, this version tells a lot about my experience and expertise.

The role of this multi-purpose light is that it is used as a night indicator, brake light, left and right rotation indicator, and hazard light among its advantages:

That each LED works separately, unlike the previous version which works on each column together.
The second feature is that the rotation indicator turns off automatically after a specified period of time, which is a solution to the problem of forgetting the turn indicator is on.
The other advantage is that it is water resistant, for example when washing the bike.
Replacement for the rear turn indicator.
To turn on the hazard light, all you have to do is point the rotating switch to the left and then the right twice quickly and in succession, then the hazard light will operate without the need for any external key (it is programming).