✨ — Baby's lights from the womb

This idea consist in using a wrist-belt with colorful LEDs and little microphones to make the LEDs sound-reactive. When turned on, the baby's move can be seen through moving lights on the belt. For example, with a dozen of tiny microphones, when the baby will make noise moving inside the womb, the lights on the wrist-belt will change color accordingly so daddy and mommy can see him move.

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