Sorry for misunderstanding.
No the template files are not in Jevelin’s install download package as there are many slider template files.
You can get it from ThemePunch server when you add slider from template as shown in the attached screenshot but this Slider Revolution version is bundled version distributed with theme free of cost so it doesn’t have separate purchase code.
Without purchase code there are limitations to use it like access to template library etc.
Please see the following pages.