Safari version 26.0.1 and Bookmarks changed to descriptive instead of icons

Yesterday 19/9/25 I updated Safari and now I have lost all my Bookmark icons and have got a description underneath each link. Not only is this really confusing but also a darned nuisance as it now takes me ages to find the link I am looking for.

Any ideas how I can solely get the icons back please?

Running on Sequoia 15.6.1

Thanks