Just go to gallery - lyric designs folder - click: "submit to this folder/contribute existing deviation". Feel free to add anything else you have, there's no limit.
I can't find the Lyric Designs folder, I see that it says "This deviant has no folders to display!" other than that I just see my gallery? I'm a noobe when it comes to managing around this site :c
It's okay I did it for you I meant the gallery for this group (on the top of the page - between "about us" & "favourites"). Once you click on that you should see the folders on the left, I hope this helps.