Wow. Yep, the first picture with the waterfalls is definitely a thing of beauty. Again, amazing use of color! And Naya expressions!

This does add quite a bit to the intrigue and really makes you wonder what Echo's motives and agendas are. Plus it makes it tricky to make the call on whether Echo is really someone that can be trusted as an ally or is just trying to use Naya to satisfy personal ambitions.