I have not tried this, but might be worth exploring:
If you are open to using existing social media platforms (say if you have a special hashtag on the wall nearby), then this could work okay.
You could use an auto refresh plugin for Chrome:
https://chrome.google.com/webstore/detail/easy-auto-refresh/aabcgdmkeabbnleenpncegpcngjpnjkc?hl=enRun everything full screen off a cheap Chromebook (I have purchased for ~150$ before). These are nice because you can mount them behind a cleated monitor easily. I've done it with with drywall screws, or "L" screws would be easy also. "L" screws are nice since you can lock and unlock it sort of. This way you can pull it out and work on it without disturbing the whole set up.
For moderation, you could be signed in on another computer in the office or wherever, and moderate from there.
There are probably some other Chrome plug ins that will allow you to alter the look of any social media site you're using.
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Nathaniel Hitchcock
Roxbury NY
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