The Past Casts Shadows
I used a function which makes copies of the same horse and rider model. They were randomly placed onto the plane inside a box. The box can be scaled and shifted. I struggled a long time to place the spotlights which cast the shadows. In a large print the shadows themselves are even more interesting than the horse and riders. There are other fuctions which enable me to simplify and soften the figure. I removed the wings from my butterfly model and attached them to the horse.