A bright green backdrop is still employed, but the foreground lighting (which in testing came from a giant wraparound LED screen) bathes the actors, props, and set pieces in a mix of only blue and ...

In recent years, a strange and frustrating issue has swept through the smartphone world: a single vertical green line ...

Behind them, bright green (actively lit, not a backdrop); in front, a mix of red and blue, making for a dramatically contrasting colors. Actors lit in magenta against a green screen.