I'm working on my latest mountain map (something I've been wanting to do for a long time, but put aside out of lazyness for almost one year) and I realized the map would look much better with streams.
Sure, you can add water one tile large, but that's kinda large. I'm considering something much smaller. It doesn't have to have any impact on the game, it would just be there for the aesthetics. I considered an immovable object that just has the graphic of a stream, but I realized it won't work; immovables are either unpassable, or they are deleted when you build over it. It would be something different, although standing there and providing a graphical object is the purpose, so an immovable would be a good starting point.
Is there any designer who wants to spend the time to do it?
Bonus points if roads span bridges when crossing streams. This also would be purely aesthetical