You do realise the page you link to is an image? Right?
You only need to look atg the terrible qualityof the copy on the page to know it’s a gif or something. Inspect the code and you see straight away. It’s set through CSS on the background property of the anchor element…
You can’t really rate a plugin you haven’t tried. I don’t have any affiliation with these guys, but I’d be pretty annoyed with you if I did.