Back in 2012, my wife and I attended a stage show called "The Animals and Children Took To The Streets" [0]. It was done with "dumb" projectors, with choreographed movement of different screens on the stage, but created a highly dynamic show.

Remembering that show, and seeing these videos, it makes me giddy to think what could be done with the latest tech today.

[0] https://www.theguardian.com/stage/2011/dec/11/animals-childr...