The patch Accordeon CK - Virtuemart can show your categories. The menu Accordeon CK is an advanced accordion menu system that allows you to insert some descriptions for each menu link, to load any module in the menu structure, and display some image beside the text or just without any text.
CSS3 Mega Menu works perfectly like JUX Mega Menu which allows you to display tons of contents in menu items including texts, images, modules and articles. Moreover, your mega menu can be styled easily by various options in itâ€™s backend. It is another awesome option developed by JoomlaUX team to create a perfect mega menu
Make the same menu as on Joomla.org.This is a RESPONSIVE Megamenu, dropdown menu with multicolumns and multirows. You can also load some modules inside. iPhone, iPad, Android compatible. Virtuemart, Hikashop, Joomshopping, AdsManager compatible.