Theme Customization Theme Text Color Accent Color Background Color Header Color Icon Color Global Customization Main Activity Layout Set Main Activity Layout Main Activity Tabs Customize which tabs you\'ll see in your main activity Rounded Icons Profile photos and group conversation icons will be rounded Tint Nav Bar Navigation bar will be the same color as the header Web Text Scaling Text Scaling Example; Long press the percentage text to reset. Enforce black media background Make media backgrounds black; default is the selected background above