Listings and Create Scroll Categories Menus from a theme I have more then 6,5K 6500 items to be listed in store and need to create a categories scroll menus to be handled with mouse by clicking on left side of the webpage... this is the web...

Listings and Create Scroll Categories Menus from a theme I have more then 1K-3K items to be listed in store and need to create a categories scroll menus to be handled with mouse by clicking on left side of the webpage... this is the website...