Hello,

You only need to assign a slider to the page.
Did you import the Revolution slider demos? If not, you can import them by going to Revolution slider options > Import Slider (screenshot). Add the sliders already included in your theme folder. Go to the main theme folder you downloaded from Envato. Find this folder: sliders_dummy_data.

Then go to your page’s General Settings > Slider options (screenshot). Select one of the available sliders from the drop-down list.

Best regards!