I'm taking a break from making fantasy maps and decided to mess around with Cosmographer. As a test piece I recreated one of the Alternity ship deck plans.

Wow looks great so far, the neon style is cool!

I pretty much did what Loopysue said. I used the CDC3 Cyberpunk building style and only decreased the bevel size from 10 to 5. The districts are flat colored polygons on a sheet with Blend Mode: Multiply; opacity 60%.

I used this map as additional reference for street layout: