Migration and refinement of the website from PrestaShop 1.6 to PrestaShop 8

A complete migration of the website from the outdated PrestaShop 1.6 version to the current 8.1.4 has been completed. The database (products, categories, orders, customers) has been transferred, modules have been updated or replaced considering compatibility. The template design has been adapted to modern requirements and the new theme structure. Improvements have been made to functionality, multilingual settings, and website speed optimization.