X'man atmosphere in game

Lots of people are hoping and welling too see Riot teams can put some Christmas atmosphere during the Christmas. For example, put some snow in Summoner's Rift and put Santa's hat on Baron and creeps etc. I know that LoL is different than Hon and Dota but all of the people are loving that the teams put those things in the game. It would be wonderful if Riot can do something like that <3