H3ll0 guys! (•ω•)
I don’t even know how I have come with this idea... But I’ll just share it.
This billboard is mainly decorative, however it is also another good way to earn money - Some commercials (or your government) might want to rent your billboards for advertiazing. Takes up 25 power and 5 bandwidth.
Extra function here, you can actively seek for ad watching rewards here, instead of waiting for the galactic propagandas. (limit is 5 ads a day.)
Aw yes. On the other hand, I’ll share some samples of billboard advertizments (I do mean, artwork) possible in the colony (posted in my comment below).