Want to add image as title on Posts page

Is there a way that I can modify the Customizr Pro code/theme to allow me to have a permanent image at the top of my Posts/Blog page (called News And Stories in my page)? The way it’s set up now is perfect, I’d just like to remove the page Title “News And Stories” and replace it with an image I have created.

Here’s a link to the page I’m talking about: https://friendsofagape.org/news-stories/

I would like to put a photo (like all of the other pages on the website) in the title, in place of the words “News And Stories”.

I can’t figure out where I would do this in the page or code…

Thank you!