Here is the start of the Cobra theme. I am thinking of ditching the backround in the back1.png and using the carbon fiber look. This theme has to be installed manually until I am finished with it.
How to install:
Use a file manager such as multiMAN to install.
Copy the ICON0.PNG to the hdd0-game-CBUM01234 folder.
Copy the back1, back2, and back3.png files to the hddo-game-CBUM01234-usdir folder
New Icon Logo
Download theme HERE