Customizable WP navigation plugin is from Grooni who developed Crane theme. You will get a kick out of Megamenu extension as you can set and create different types of a menu on your website. Easy customizable presets from header library. Change colors, sizes, fonts, icons, backgrounds, animation.

Demo
https://codecanyon.net/item/groovy-menu-wordpress-mega-menu-plugin/23049456

Download
https://www.filecad.com/eaie/Groovy-Menu-v1.8.15---WordPress-Mega-Menu-Plugin.rar