Spacing of post-page elements

ChicagoPro theme. In a blog-post page (this is a sample): https://www.note2soul.com/danger-in-a-crisis-false-evidence-appearing-real/ -- The links to the blog posts prior/next at the bottom of the page could be overlooked. 1) How can I add a thumbnail image from the images of these posts to these links? 2) Is there a way to add a title above the links to say, "More Notes2Soul ..." in pink italics? (Like the style of the text above which says,"Receive future Notes2Soul by Email …") Thanks.