Improved Channel Mode UI for users

app/src/main/res/layout/widget_nick.xml

@@ -37,7 +37,7 @@
         android:layout_gravity="center_vertical"
         android:background="@drawable/badge"
         android:gravity="center"
-        android:textColor="?colorFill"
+        android:textColor="@color/colorFillDark"
         tools:text="\@"
         />