Lite working with Generator theme

Hi,
I’m using the Generator theme on our website https://www.europaleisure.co.uk I would like to add some logos to the top of category pages for example at the top of https://www.europaleisure.co.uk/category/byron-manor/ I would like to display a small logo next to the title Byron Manor. Is your plug in the correct plug in to use and if so how do I get it working I’ve played a little but don’t want to do more harm than good!

Kind regards,
Paul

https://www.ads-software.com/extend/plugins/category-icons-lite/