To Riot: Could you make an update of special & sound effect of Ahri's E skill?

You guys said Ahri is the most charm beauty in LOL. I think her E skill's special & sound effect need an update. I like the new effect of Evelynn's W. I wish this could be happen in Ahri's E too. And i remember you guys said you will update the icons of Ahri's skill. But it looks not happen now since several patches past we still see nothing.