Custom images for server folders

I like being in a ton of servers (don't like leaving because of FOMO I guess) and I have an issue sorting them in folders where colors are not good enough for me to “remember” what folder contains what (I have to hover or open the folder to check what it is).

I think a good feature would be if you added an option which allows the user to put custom images (for example CSGO logo for servers related to CSGO servers etc..) from local files.