Download this UI template to user computer. Click Templates/Import from Xcode progen, then select file from where the downloaded template file located. The importing function will update the template page.
User can select the new template and generate the project with this look and feel.
Note: Some templates come with several screens. User can run it with the build in emulator. From Xcode progen, the emulator is loaded via right click on the template within template page.
This gives the user the experience of running the final project on a real device.