Static text/banner image before posts in "posts page"

Pardon me if this has already been asked, but I've been searching the forums since yesterday to no avail. I have the Wordpress reading settings option for a "posts page" enabled. It's currently showing a single post at a time on this designated page, and is working well with next/prev navigation for posts therein. The first thing displayed in this "posts page" is the first post's title. How can I add static text/images before the first/only post title that appears on this page?

TIA!