Working with the UI Theme Designer
You can use the UI Theme Designer to develop one or more themes for your portal users.
Your own themes are always based on one of the templates provided by SAP. You can change the templates to meet your requirements, for example by changing the background color or swapping images and logos. The UI Theme Designer enables you to use dynamic stylesheet language files (.less files). For further information on using the UI Theme Designer, in SAP Help Portal, navigate to .
When working with the UI Theme Designer, dedicated previews of portal framework pages are available.
You can manually edit dynamic stylesheet language files (.less files) in the Web Resource Repository.

