General Theme tasks
When you are done customizing a Theme, click OK to save it and return to the Parallels RAS console.
You can also perform the following actions on the Themes tab in the Parallels RAS Console:
Duplicate a Theme — right-click a Theme and choose Duplicate (or select a Theme and click Tasks > Duplicate).
Preview User Portal — right-click a Theme and choose Preview User Portal (or Tasks > Preview...).
Delete a Theme — right-click a Theme and choose Delete (or Tasks > Delete).
When done creating or modifying Themes, click Apply in the Parallels RAS Console to commit the changes to Parallels RAS. You can now test the Theme by opening its URL in an HTML5-enabled web browser.