Cyberpunk hanging signs
Been playing a bit of Cyberpunk recently. Not wanting to invest in another set of buildings (and not having room for them), I purchased two sets of hanging signs from Antenocitis Workshop. Once constructed, these contain space for a magnet. You then put a magnet on the inside of the building, which then fixes the sign to the wall. This allows me to add an element of Cyberpunk to existing buildings that I own.