Ensure you are on the latest stable release. This gives you access to the Evolution skin creator.
If you are sticking with version 1.45 because of a specific look or "classic" feel, it’s worth noting that DirectAdmin has undergone a massive UI overhaul. directadmin 1 45 nulled themes better
If you want a premium look without the security risks of nulled files, try these steps: Ensure you are on the latest stable release
When a developer "nulls" a theme or software, they remove the license check. However, they almost always add something else in its place. they remove the license check. However