First, you’ll need to understand how the
tag works in HTML.
Within your layout when you’re editing that specific column element’s content block, you simply need to change the “src” parameter of the image tag to the URL of your image. This URL will look something like this:
You can get the URL for any image you’ve uploaded by going to your Media Library in your WordPress admin panel. If you’d like to provide a live link to your site, I can probably let you know what you’re doing wrong with specific image URL you’re putting in.