As the videos show, motion can be added inside and outside your booth at a craft show. I can supply Motion Motors that uses a D-cell battery to power it. The items to be given the motion must be capable of being suspended from the shaft powered by the motor. The shaft has a hole in it for a connection to your display items. I connect the shaft to a one inch size PVC coupling that allows a pressure fit of a 1 inch diameter PVC tube that has three dowels inserted at 60 degree angle separation for suspension of garden flags or wind flowers. It could also be connected to a horizontal circular disk that can rotate items suspended from it. The price of a motion motor w/o battery is $19.95 each/shipping is $2 extra.