Here is just one of many reasons why TWRP>CWMR! Team Win Recovery Project can be themed! There are some pretty sick themes out there as well. Some of them remind me of the old Evolution-X days! "emaN resU" has put together a blacked out theme that includes a color themed curtain. These themes are pretty easy to install, simply download the theme you want, boot into twrp and install the zip file. There is even a zip for blacked out twrp with no colored curtain if that is how you roll.