Arena Skins

I think instead of the boring options that we currently have for the arena skins that there should be designs that relate to the game mode. Like certain achievements garner the ability to purchase certain Arena Skins. And such Arena Skins should be like a glacial arena which looks kind of like the aram map, but in a square. The way to be able to purchase this map with points would be getting 7 glacials in a game. Stuff like that. Demon maps with like a black/red demon with horns, wild map would be like a forest or a jungle, imperial map would be noxus, noble map would be demacia. Stuff like that