In the theme options there's an option to insert a advertisement. By default there is some "Div" code included in the ad box. But please explain precisely how I can insert my image ad into the site header area.
Not sure what you mean here?
There are not any places within the North Theme Options to add in a advertisement code.
The only code areas are in the Advanced section, where you can add in your own custom CSS or JS.
Kind regards, JoannaVeented Support
Find a helpful article for your theme here: https://veented.ticksy.com/articles/#article-categories
Check out our latest article: How to Improve Page Loading Times
Don't forget to hit the like button below if you are happy with your support answer :)