The Powerhouse Museum in Sydney, Australia, has tonnes of exhibitions. Some are more historically focused and some are more modern. They have an area called "The Lab" where people can explore technology from modern society. This video is of one interactive exhibit where you stand in front of a large screen (it takes up the whole wall) and virtually play a game. The "red man" on the screen moves based on how you move in real life. If you 'motion' to kick the balls in the video, he will kick them.
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