- When you open your website's Cpanel you can see the Change Style icon under the Preferences Tab. Click the Change Style button.
- Now you would see number of cpanel themes available, which you can make it as your cpanel theme.
- Click the Switch to-example-theme button under your desired theme, so that you can see your cpanel's theme change.
Note: Changing your cpanel'ss style would never affect or have changes in its functionality.