Custom League of Legends Backgrounds

It was a really good choice for League of Legends to give players a background that would show the most popular and recent champion the player has been playing, and I really like that myself because I get to have as my background, now isn't that sweet? What would make it even sweeter is if it showed the skin I used most with Renekton, Galactic, ever since his splash art was updated I really enjoy playing as Galactic Renekton. The skin looks so good I don't even care that it used the same particle effects as Classic Renekton. I wish my love for that skin would be reflected in my Summoner profile's background. This leaves me with 2 options League of Legends could do to help me out here.

1. Recognize what skins are being used and show the skin used most in the background along with the champion used most recently. This would solve the problem for me as I mostly play Renekton anyways, and the skin I love would be there. 2.Allow players to choose backgrounds. This would be a much better solution for me so the game could show my favorite character and skin and would never be affected by the other champions I play in League of Legends. It would really be nice if Riot took notice of this post and followed one of the 2 suggestions I have here, and I know some of you feel the same way with your champions.