You will see Essential Addons elements listed in the Elementor Sidebar. Open the Elementor Editor, scroll down a little to find the Essential Addons elements. For your convenience, the names of every Essential Addons element start with EA

How to use Essential Addons Elements

Drag any Essential Addons element into the builder interface just like you would do with any other Elementor core element. You will see Content and Style tabs with element-specific customization options.  On the other hand, the Advanced Tab will display the same customization options for every element.