A while ago, Wairoa pasted in a picture into the mapbank, which made a 2x3 big poster. That shows it is possible to make maps out of images you find online. Now, this can be very helpful for making decorations for the city. Of course, everyone can just build it off by hand, but I don’t think anyone has the time/patience to recreate an image into a map. Maps are something almost nobody uses and with that change, cities would have more decorations such as posters.
So what I’m suggesting is: Let players ask staff to paste in a map of an image for them.