Home Assistant (Smart Home Systems) - building Light/Bulb Groups
like --> mdi:account-group
like this:

Here are some that I believe we could add. I've patterned them after car-multiple and account-group. I believe some of the detail is lost of the -multiple modifier is in the bottom-left corner.




Added.
Big THX! :)
Most helpful comment
The bases look too wide, shouldn't they be inset 1dp on each size to the width of the bulb?