Change chatters' color based on their interactions
One aspect of Twitch I personally dislike is that any user can obtain any color in your room. Its detrimental to the theme you've created, or purchased, for your stream. It isn't personalized to you, its personalized to them...
I would absolutely love it if Twitch streamers had an option to set up customized username colors for their chatters based on their interactions.
- First-time viewer; Green
- Viewer that hasn't followed; Gray
- Follower; Purple
- Donator; Orange
This way, you can see at a glance who contributes to your stream regularly, and not only that, it allows all other viewers to also see who regularly contributes to your stream.
EDIT: To clarify, each streamer should be able to configure their own colors to match their stream. The above is just an example of assigning colors to particular chatters.