To Featured Slider
Step 0 – Navigate to the Appearance section of the WordPress dashboard, then select Customize.
Step 1 – In the Customize menu, find and click on Featured Slider.
Step 2 – Configure the settings for the featured slider, such as layouts, selecting posts by category or title or pages, adjusting other slider options, and more.
Step 3 – Once have configured the featured slider, click Publish to save changes.