Project Questions

Hey, this is my first post so if I leave anything out please let me know.
To make this simple, and so I don't draw this out, this is my truck:
I'd like to get similar RGB halos as to this white one, along with some other lights.


The lights that I've been looking at come from:
https://www.ledconceptslighting.com/

I'm specifically looking at the XBT Bluetooth controller, Profile Prism Halos, as well as the Profile Pixle grille glow and color indicator.

I've looked on here for a while, but couldn't find any posts similar to this. However, there are so many posts that I may have just not found it.

A couple things that I've been unable to find are RGB replacements for the 1/4 circle going up the outer edge of the headlight, and a possible audio controller ("listens" to the music and changes with it).

My Questions:
1. Is there a better option of RGB lighting that I might be missing?
2. Would I be limited by something I'm unaware of?
3. Would it be possible to hook an audio controller up to it (the XBT controller) so it can change to music if wanted (or is there just a decent controller that has that capability already)?
4. Is there another post addressing something similar to this?
5. Are there ,what I refer to as the "accent lights" that make up the 1/4 circle on the outer edge of the headlight, that are RGB capable?
6. If you're sure there aren't any (referring to the "accent lights" in question 5) is it possible to disable them when I change to a color other than white? (I just think it would be tacky to have them stay white while the rings are another color)
7. If you have any experience with something like this any advice is welcomed.