I saw an advertisement for a movie. The scene was an ancient army in formation holding signs on poles. Their leader told them to run program xxx 2.0 at which time the solders started twisting the poles, I suspect how they twisted the pole was determined by what the signs were that were in front of them.
3 Body Problem
https://www.imdb.com/title/tt13016388/
I don’t remember which episode though.
Found it. The scene is in Episode 4, Season 1.
That could be it, it has the vibe, and it looks like a good series. I cannot mark it solved yet because I don’t know, but thank you for your answer. I will look into it.
Solved
We are watching the series and like t very much. Thank you for the solution.
Marking Solved.