Esplanade and lightbox

Using Esplanade I have a row of images on my static homepage which nicely go to a larger lightbox image when clicked. However, I would like to remove the original file title which appears above the image and more importantly not have a post comment box under the image. On another image it doesn’t appear, where do I edit the way images display?

How do I edit lightbox page content? I have not loaded a specific lightbox plugin. I am a not a code person just a beginner.

Thank you

tmf