proposal for vacuum cleaner

[ChristophCaina]

Considering the following design sheet, there are many options to improve the colors for vacuum cleaner... :)

First of all, I would suggest to implement red for vacuum.error - to highlight the error state from the other icons.

On top of that, it could be discussed, if other colors should be used for the different states - or if pulsating icons could be used...
for example: I could imagine that "cleaning" could be a pulsating Icon, since the cleaner is performing a task - and is therefore in an active state.

btw: vacuum.cleaning does appear twice in this list... (?)