On this tab, you can create and modify the themes used for the content preview of the edited device profile.
Create New folder, e.g., to add images to, or Delete a folder. In a folder, you can then Upload file or create New file. In the root folder, create or modify the DeviceProfile.css file, which specifies the CSS styles of the preview. You can Select (), Delete () and Edit () existing files.
See also: Customizing the preview frame