Contrail emitters for buildings (smoke)

[Trusin]

Would like the production facilities to have smoke coming out when they are working. or even add the strobe light for different effects.

[Deantwo]

For like smoke pipes or chimneys? That could be interesting.

[Vectorus]

I'd like smoke rising above cities. It would add quite a lot of character.

[AnrDaemon]

My cities are all eco-friendly!

[5crownik007]

Strobe lights are already available, but smoke would be fairly neat.

[Deantwo]

We are still missing a way to make lights, like streetlsmps and such. So I think it is safe to say more is coming.

I still hope for minor sound effects, but don't know if they could be part of the design or just be there in general depending on building type.
For example make factories make some working sounds when their manufacturing is running.

Smoke emitters could be made to only make smoke while the building is working or when it does or doesn't have power.

[Vectorus]

Sound effects, even simple ones, would add so much life to ship rooms and cities. I really hope we can get some.