Kadence Page Transitions Addon GPL Overview:

Beautiful Loading Transitions

An elegant way to add animation transitions to site navigation creates a feeling of flow from page to page.

Smooth Navigation

The Kadence Page Transitions plugin adds animation to fade away a page, then while the next page is loading show a loader spinner, then animate in the next page when it’s ready.

Transition Options

Pick between four preset transition options then customize your speed, the background, and choose whether or not to show a loading spinner.