Folders on a Discord Server

Adding the possibility to make Folders on a discord Server.
For example, you are your Own Server and it's a big one, for example, you can organize more things with this thing.
For example, you have 
"GRA 8 [ you get the game → Category ] 
and there you have Channel / text / etc ] 
Then you have GRA 8 Voice chat → Category
same thing
Like this you put everything from GRA 8 in one folder and you just can colapse and that's it, you don't need to have like pages and pages.
I think having folders in a very huge Discord server would definitely be a good idea to easily manage them.
Sorry if my explanation is not that good, english not my first language.