Go to Page Edit with elementor and add/edit the Banner One widget:

Go to the Image generation setting and provide your information:

The banner widget is built with Edenai API so you have to collect your API key from https://www.edenai.co/
Go to the Edenai site and create your account and copy your API key:

That’s it other institutions is available on the widget with each field description:

If you want to display your custom image based on image Alternative Text then you have to Show Original Response=False and then upload your pictures with Alternative Text from the Add Default Generated Images field:

