If you are using older versions of cPanel, it can take a while to adjust to the Paper Lantern theme. Paper Lantern has a completely different look and feel from the older theme.
Step 1. Log in to the cPanel.
Step 2. Look for Change Style option in PREFERENCES section and click on it.
Step 3. You have 4 types of Themes available you can select one according to your choice and click on Apply to save changes.