LF Addon

Greetings everyone,

Long time ago I used to play on Blizz and I was really spending a lot of time on WoW. Recently I started playing again(not that I have that much time and I cannot really play PvE the way I want to) and I'd like to use some of the addons I used back then. I still have screenshots and I'm looking for a specific addon. As you can see on the picture there are 2 night elves as background. Now I remember that I could slide this up and down and there were different pictures but I forgot the name of the addon and no idea what I used back then as it was 7+ years ago.

Here's the screenshot in question: http://prntscr.com/rq9xvt

If anyone can let me know what is the name of that addon that would be great.

Thanks in advance.

This one:
https://www.curseforge.com/wow/addons/sunn-viewport-art

Thank you so much, that was the one.