Looks good. Glad they are utilized.
I made some LED images recently. Here are a few sizes if anyone is interested.
Just make any color circle and use the Visibility/Blink Dynamic Attribute and Z order it behind the LED lens. If used, resize the flare to whatever you like.
Here is another one with a smooth and dither lens.
Ah man that’s beautiful! Thanks so much for sharing what you’ve made!
Here is decent looking traffic light I made, if someone is interested.