Guide

1. Let's begin adding a template to your Joomla site by accessing the 'System' menu in the administrator dashboard.

2. Now, go to the 'Install' section, this is where we'll add the new template to enhance your site's appearance.

3. Select the 'Extensions' tab where you can browse and install templates that match your site's style requirements.

4. Click 'Choose File' to upload your template package (typically a .zip file).

5. Success! Your new template has been installed. Head to Templates in the 'Extensions' menu to set it as your default theme.