[Question] Nunu gameplay and visuals

Nunu is one of the oldest champions in league. He is by no means a horrible champion to play as or against but his kit is rather old and since 2009 a lot of champions with interesting mechanics, kits and playstyles have been released. In the meantime a few of the older champions recieved updates to make their gameplay and visuals more fitting for todays standards.

Do you have any plans for a Nunu update/rework/visual update in the near or distand future? It would be cool if a rioter could share their thoughts.