As a front-end I am using Frodoplayer.
I am working on a new skin for my personal use.
As a base I used the Audi MMI concept. I used only the screen layout for that purpose.
Because my skin would be controlled through a touchscreen instead of by buttons as the MMI is, it should behave quite different. Therefore I have not copied the MMI's behaviour.
The skin is not finished yet. The player, the OSK and SearchBy screens are finished. The rest is still to be done.
Here are some screenshots: