Smoother messages sending - avoid jumping / jerking, don't "paint the username then hide it"
When you send a couple of messages one after another in Fractal, your username is shown only for the first one, which is nice. However, when you send messages after the first one, you can see a visible "jerking" in the process: it posts the username in the window alongside the message, and THEN it quickly hides the username, so it briefly flashes info that my eye catches and it makes the whole thing jump up & down before it settles.
It shouldn't try to paint anything until it's ready. Don't "hide" the username after the fact, just don't generate it to begin with?