How do I add adsense ad banner/link at the header/head/top of my site

How do I add adsense ad banner/link at the header/head/top of my site.

The theme is sparkling.

Cheers

Hey there,

I hope you are well today and thank you for your question.

This theme doesn’t have a built-in option for adsnse, instead, you can look into utilizing a plugin to achieve this.

Best regards,
Support.