I used to live on the south side of Indy. This guy really exists, and is completely insane. It’s all over the van, including the rear windows.
Edit: you can actually see the reflection of BP lights in the window. This photo was taken at the gas station on the corner of 16th and Tibbs.
I’m not familiar with the software, but from looking at their documentation you may need to start / enable the service? A (seemingly)related GitHub has directions on that and other set up pieces.
Their Documentation
A related GitHub