I'm not proposing anything but just showing an example of what can be done (it is for a "square" face, on a device with 64 colors (vivoactive and Epix) (the .pngs I post are from the simulator, and it looks much better on the real device)
A friend wanted a picture of her dog on here va, with a few standard things, like BT status and steps. Here is the result:,
Now how about the "move status"?
Well - ("Treats" is the move bar level!)
And no icon for "Sleep mode", just this:
You might not like this, but it shows what you can be done other than just numbers!