Request for a buff to Champ Select

I have a lot of champs, and honestly I'd like to just be able to group the ones I use more consistently into a group that would be at the top of the choices of champ select. I know this would only be a minor quality of life change but probably has unforeseen amount of work behind it. I know absolutely nothing about how to implement this into the game. I do think it would offer people a small place for "comfort picks" to be easily accessible.