Adding images to Customizable Post Listings plugin

Hi,

Ive just added the Customizable Post Listings plugin from Coffee 2 code and have used it to show the recent posts from one of my categories (reviews). I was wondering if there is a way to have this represented in a form of an image instead of just the review heading.

my site is https://www.digitalencore.co.uk – any help or pointers would be most appreaciated on this.

I also was wondering if i can use this plugin to do something similar to what https://www.kineda.com for my site with the recent news section..

many thanks – am a total newbie with plugins – I know the basics of setting up a page in wordpress but not much more…