Is your feature request related to a problem? Please describe.
As a Forem Admin, I don't want to see "DEV" on my
Describe the solution you'd like
The offline page is pretty sweet (and hopefully isn't seen too often). I think it can stay pretty much the same, maybe just with a different and Forem-featured image.
You can view a sample offline page here: https://the.community.club/offline.html