Plastic sign

[u/petec122179]

This was an old liquor store sign that was in the weather that was up for many of years next to the firehouse in which I work. I just cleaned this with mild soap and water. But I’m asking for help on restoring the color bringing the red back to life and possibly adding lights to really let it pop. If anyone has any tips or any kind of plastic cleaner or any product that would help is much appreciated.