ThemeForest - Bigshop - Multi-Purpose Responsive OpenCart Theme | 5,53 MB
Bigshop is a clean and Fully Responsive to use the theme for every kind of eCommerce online shop. Great Looks on Desktops, Tablets and Mobiles. I have add Auto Complete Field In search bar part & add Accordion in Categories module. option to change the color theme, choose your Google Web fonts. Well Documented with and installation guide.
DEMO:
http://themeforest.net/item/bigshop-multipurpose-responsive-opencart-theme/3255847