Making LCS have more team spirit in game

I was recently watching pro DOTA play and noticed something very cool. There were banners at each of the teams fountains with the teams' logos on them. This gave the game kind of a sporty feeling to it(ex. Team names in endzones in NFL). With the growing popularity of the LCS and league in general, it would be cool if Riot could create a special "LCS Summoners Rift" to give you some team spirit, for whoever you're rooting for. Keep everything about the game the same but maybe put team logos on the ground in base, on the outer wall of the base, or something that clearly shows which team is on which side of the map. Just a little fun thought that could spice up LCS.