I was going through some old photos I shot while I was living in NY and found one from the Fort George Neighborhood that I thought would make a good illustration.

I started out more or less tracing the original photo, but figured out that doing it that way was super inefficient and created perspective issues since every individual window would have to be custom made. I remembered that Illustrator has a Perspective Grid tool, so I figured out how to use it and was able to be way more efficient as a result.