This is a simple city silhouette alpha texture that I use as a city outline for my sim.
It tints nicely as well, and a subtle glow of around 0.5 makes the lights bright.
It is transparent above the buildings so you can still see the sky nicely
This is high resolution sized at 2048 x 925.
If using on a small sim you can just leave the texture at scale 1x1, for the longer side of my sim I had to use 2 prims and I set the scale to 0.5x1 and flipped 1 of the texture faces.
I also set the height scale at 0.95 to get a completely clear top edge. Set untextured sides to 100% transparent.
I have made it full permissions incase you want to sell it with a build, so please don't think about selling it on.
I always share things that I make for myself for free.
Visit my inworld store for 100's of different freebies.
I have 100's of FP textures in world for 1l(I would make them free but I have them in a texture vendor and I cannot set it to free
