coloration for servers (both light and dark)

Basically, being able to color the background of server differently, for both light and dark. for instance, if your server (for some reason) is based on fire, and thus you want your background red, you can have it lighter red for light theme and a darker shade of red for dark theme. you can then also color the member tab (the one on the right, idk if it has a set name) and the channel tab (the one between all the servers and the area that you type) all with the same, or different colors respectively.

   Maybe even striped or something? Just spitballing ideas.

~Toast