CSS Hero
CSS Hero is a live WordPress theme editor that lets you easily customize the look of your site with an easy point and click user interface. You don't have to be a CSS expert of use it. Modify and set colors, typography, breakpoints, images, and other elements on your pages. CSS Hero does not modify any of your theme files and there is no performance hit. It works with all themes, page builders, and Gutenberg. The lifetime package is available for 999 sites.
The lifetime package is currently 68% off