Feature request summary:
I would like the dog food bowls to have a visual indication, if food is in them or not.

Feature request description:
Currently a food bowl always (with food in it or without food in it) shows brown dog food in it. MY feature request is, that if it is empty, it also shows as empty (no brown dog food in it).

Feature request reason:
This would save time checking if food is available in one or several bowls or not. And it actually would saves a lot of time.

Additional detail:
A visual indicator on how much food is in the bowl. Like the visuals of a composter.