Decorate/Cover a Fuse box.
Don't disguise the panel too much!
For instance if you had a grease fire on a stove, the firemen would need to be able find the panel quickly!
Or if smoke was coming from out of a wall, it would be important for someone to kill the power.
One time I was employed by a large university and was called in, as a whole wing was dead.
I searched and searched for the breaker panel more than an hour before I found it behind a wall hung,collage.
Fortunately, thye circuit was dead, rather burning something.