I am looking for a way to determine level of storage I can tell at a glance and some distance.
- A guage on side of storage that shows content status, like a fuel gauge in an automobile
- light on the storage, like a production object: Green Full, Yellow half, Red empty, White Filling up (or activity)
Maybe this is difficult to do, otherwise it would be done already.
note: I know I can choose disassemble to see the recovery, which also shows content, but I have to inspect each one.