5 people / 1 bathroom
2am, I have to use the restroom, really good chance it's occupied.
Walk across the house only to find the door shut, then I get back in bed.
What's the least offensive light I can have on all day, and night, that shows either red or green. So I just have to look at the light to know if it's available.
I would love something small.
Any suggestions or ideas?
Thank you