How to use:
1. Download the theme
2. On SD card open TWRP folder and create a folder called „theme“, without capital letters.
3. Copy ui.zip to theme folder.
4. Restart to recovery.
The theme supports the features from version 18.104.22.168. The theme has a resolution of 720×1280
Note: If a new menu item, button or effect added at TWRP, the theme has to be adapted and expanded to reflect the new menu item, button, or effect also appears in theme. This is related because the button / menu items, etc. are read from an xml file.
Should be used in newer versions of the theme where the new features are not yet installed, while working the theme, but the new features are not displayed.
While this is only one theme for TWRP, but I write it anyway. Use at your own risk. I assume no liability for damages!!