Starting with cPanel v102, the cPanel user interface, as well as the WHM interface, have gotten an entire new look with the full release of the Jupiter theme. It includes a series of new features and better usability, which will be further improved over time based on user feedback.
The Jupiter theme will replace the Paper Lantern theme, pending permanent removal by the end of 2022.
Learn more about the new interface here:
The cPanel Interface – Jupiter | cPanel & WHM Documentation