After I accepted the invitation, a nice man kinda said the same thing:
Might be a challenge for something that renders at 20 × 20 pixels, but if you want to come up with something and ask an Admin about it, be my guest! 
I still haven’t done anything with @Antonius’s recent suggestion.
Back on topic, it’s pretty cool to see the engagement of the users here, and I’m kind of surprised that so many (so far) want to see the floodlight control moved off the view pane. At least in this self-selecting sample it appears that we’re more tolerant of some change than I would’ve guessed.