Riot can you allow Emote animations to stay forever please?

I'm still hoping for my poro emote to come back, it's so adoreable and it really brightens up the game especially if someone feels tilted you can just pop the emote up and make someone smile. (maybe not let the emote be used in ranked because of this reason)

There is not point in me buying either the order or chaos emote icon because the animation is going to get taken away from everyone just like the poro emote so there is no point in me spending my points for it.

Come on Riot stop making these temporary to people who rightfully unlocked them, let us keep what we unlocked.

Do it for the poros <3

https://youtu.be/A-bQBEFwOfA?t=49s

Last thing to say: I do enjoy collecting alot of things in your game, I've had all champions since end of 2015 (started in late 2014) and I have at least one skin per champion... So if you just do this simple thing and allow these emote animations to stay forever then it will make a collector like me happy.