This commit introduces updates to the README file, specifically focusing on authentication emails. Minor UI adjustments have been made to various layout spacings and image attributes in some pages for better design consistency. Localization has also been improved by introducing translation keys for error and not-found pages in the common JSON file.
The theme property was added to the RootProvider component. This allows the application to initially load the theme stored in the user's cookies. The marketing page layout has been updated: images were resized, a billing section was added, and heading styles were adjusted. Text strings were also revised for clarity.