Summoner spell skins

Hello! I recently was playing a game and saw Nasus teleport in to assist us in a fight. I said "ODST INCOMING!" (from Halo because I love the halo series, its my favorite game series of them all.) I then thought it would be awesome to see skins for summoner spells. I know you probably cant do this but in my head for teleportation its an ODST drop pod from halo, but that's just the idea it can be anything I just thought it'd be cool. Maybe one of those cannons you see at circuses appears (for example) Nasus hops in with a helmet on and then fires landing at the area where he teleported.