Functionality to be implemented in the future

• Add a page with icons for every product category
• Filters by category
• Implement the search function
• When clicking on the image of a product a page with details of the product will be shown
• Add a pagination system to the page where all the products are shown
• Make a carousel of images in the home page (change current way of showing featured products)
• Add ratings to products
• Add more unitary tests and acceptance tests
• When clicking in an order a page with its details is shown
• Send email with order when it is completed
• Admin role: can add products, see all the orders