Take physical input collected over time, turn that in to an interactive movement related to the input data. Interaction has emotional meaning, can you create an emotional data feed?
My doorbell example: If someone presses my doorbell button multiple times, should the doorbell ring multiple times? Or should it text me with a photo of who’s at the door? If it’s a neighbor’s kid, should it text their parents and ask them to cut it out? If it’s someone in my house and they have bags of groceries, and it’s raining outside, should it text/email me and flash all the lights in the house to let me know to let them in?