So, I decided do the Atrium instead of the food court. Probably would get back to it. I'm making a large jungle-themed fountain. but, the issue is idk what colors to mesh

Basing the bricks with this kind of reference.

If anyone has suggestions to make it work with Truenos colorset (my current colorset) or, suggest some colorsets similar to it. However, I fear that I would have to repaint the whole mall again.
For the Atrium, could someone have a elevator mod which I can build bricks and stuff on it?
EDIT: I made a name for the mall and, called it, Mojave Mall.