Ability to have more than 1 chat/DM open at once

It would be neat to be able to have more than 1 chat or DM open at once, while still being able to use discord to it's fullest. Perhaps a way to have a chat or DM popout into a little mini version of itself and have it in the corner of the screen that can also be moved around.

Sometimes you need or want to keep track of more than 1 chat at a time and don't want to keep clicking back and forth between chats.