On the main, as in any properly designed store, there are all the necessary blocks for high conversion: product categories, search, promotional banners, counter, the benefits of the store and customer reviews.
Product catalog design
In the catalog I came up with a clear price indicator and handy "breadcrumbs" where you can select a product category without going to another page.
Of course, I implemented the classic presentation of products: pictures and list.
Product page design
The template provides a choice of colors, sizes, a timer until the end of the promotion and a discount for reposting the link with the product.
Cart & order
The order process is simplified as much as possible: after the cart the user goes straight to the payment, where he chooses a payment system and leaves information about himself.