Not sure how the Android spec would help anyone make themes in Sonar.

I am hooked on Blue Aston ver.2!!! I made some adjustments to the colors in the event list and I'm very happy! Such a great job on that. Now, this magma looks like something that would keep me awake on late night sessions!!! Gotta have it.

RSMCGUITAR
I'm actually secretly hoping someone is hard at work creating the next greatest theme, but they're waiting on the big reveal until it's complete!

I'm not-secretly hoping that Ben is almost finished doing whatever needs to be done to incorporate console fader colours into the theme engine so they can exist outside Mercury. 

Im on the list for people waiting for a new theme as well.
I love tungsten, use it all the time. but I want more from where that came from. Been more than a year now since we got the tungsten and theme editor. I still have issues trying to figure out how to use that theme editor.
Half my fault, half to difficult (not user friendly).

Does anyone know how to edit the background inbetween the different modules in the control bar?
 
EDIT: Got it!

To Grebz: I would certainly try Iceberg.  I'm happy with Blue Ashton at the moment.
 
What I admire about your effort is that the theme is fully based on something real.

@Grebz I'm late to the party but I like your photo-inspired themes... even if they're a bit extreme... Extreme Themes. Did they ever get finished/released?

I started working on a new theme. It will be a bit before I get to complete it. But it's on my list.

I've reverted back to Tungsten. Wish there were more options for it, as mentioned above.
All the best.

Another late entry...
 
I can't see myself changing from the Tungsten theme which is both easy on the eye and professional in appearance. I'm not a fan of overly vivid or multi-coloured UI's, but each to their own.
 
Whatever changes occur in the future, please leave Tungsten in its current clean, clear and unsullied form