What you could do in the fields on the right-hand side is add in a Boolean field (checkbox) which, when enabled, displays your banner. In the HTML + HUBL area you would have somethig like this within your "our-mission-wrapper" div:
{% if module.display_ribbon %}
<!-- Add ribbon code here -->
{% endif %}
In the <!-- Add ribbon code here --> area, you can add in the HTML for your ribbon and you can add the classes to style it in the CSS area below.
There are resources you can find online with the HTML/CSS for your ribbons. For example, this CodePen seems to use pure HTML/CSS or this ribbon generator.
What you could do in the fields on the right-hand side is add in a Boolean field (checkbox) which, when enabled, displays your banner. In the HTML + HUBL area you would have somethig like this within your "our-mission-wrapper" div:
{% if module.display_ribbon %}
<!-- Add ribbon code here -->
{% endif %}
In the <!-- Add ribbon code here --> area, you can add in the HTML for your ribbon and you can add the classes to style it in the CSS area below.
There are resources you can find online with the HTML/CSS for your ribbons. For example, this CodePen seems to use pure HTML/CSS or this ribbon generator.