Electro is a theme Opencart for store selling product digital, electronics, hi-tech..Theme converted from Electro Ecommerce Template HTML (One of The Best Free Ecommerce Website Templates 2023) and some modify by BlogITCode. Theme easy to install, compatible with OpenCart 3.x.x.
Main features

Use free;

Support responsive layout, mobile-friendly, google web font, fontawesome;

On-hover effect button add to cart;

Carousel producs for module (latest, bestseller, featured, special);

In addition, the TopSelling module developed by blogitcode to compatible with layout;

Display a label sale, label top selling on the product's;

Display automatic related products on product when do not input related products in admin panel;

[*] and more..