You can display your website’s recent post images (all or from a specific category) in a titled way and link all those images from their associated posts in your WordPress site.
Go News In Pictures is the new WordPress plugin that provides you a responsive widget for displaying latest featured images from your all your blog posts or posts from a selected category.
To start using it in your website, install and activate it. After activation visit your admin area dashboard Appearance -> Widgets page and dragdrop ‘Go News In Pictures’ widget to a widget area.
Now select a category (default is all categories), width & height or thumbnails and number of thumbnails to show.
Finally, and save the widget and That’s it.