Unable to add slider

Hi @gaiety_69,

I hope you are well today and thanks for posting here.

You can display the slider on your site by ticking checkbox “Check if you want to enable slider” on the following path.

Admin Area -> Appearance -> Customize -> Sparkling Options -> Slider options

After ticking checkbox you will see that two no options will appear “Slider Category” and “Number of slider items”
Select category from dropdown to use for slider
Now select number of slides to be used in slider (newest Posts from that category will be used)
Make sure you have Featured Images uploaded and added for those Posts.

Best Regards,
Movin