Halloween summon ideas...

[aerodyne]

I will start with a few...put spaceman suit or skeleton in your Tesla, and summon it up and down your driveway as the trick or treaters approach...

 

[malcolm]

...also add a green strobe up-lighter to the interior.

Choice of music to play in the car?

 

[GlmnAlyAirCar]

I'm planning to put a black light and fog machine in my garage, then put red cellophane over the headlights. In my head is seems like a spooky scene but I have yet to try it.