Changing site template
If you want to give a fresh new look for your website, you can change the template of the website.
Go to Edit > Edit website.
Click "Customize" > "Change template" in the top bar.
You can browse the template catalog. Click "Regenerate" to browse another set of templates.
Click on the template to apply it.
When it finished regenerating, you can click "Revert" to put back to the current version, or "Apply" to apply the new template.
Important note: Once you click "Apply," you will not be able to revert it back to the older template and content. Please proceed with caution.