Originally Posted by z31s1g
The "how to repack" is in 2nd post. You'll be done in 5 minutes or less.
Be aware that after including the theme into the recovery image, changing the highlight color on black, dark, light will no longer work. You'd have to set the theme to your favourite color, then take that zip from the theme folder to include in the repack.
Thanks, will this also break the ability to take screenshots and flash img files?
Edit: Just finished and it doesn't break any functionality, besides changing colors. I have one more question: would it be possible to change where twrp loads the theme, to somewhere like the external sd card? That might be a better solution.