i was driving on rt.107 from seabrook to kensington,nh about 11 pm and came to rt.150 and turned right at stop sign and noticed bright light overhead and stopped and observed lg. square/rectangle shape moving across sky. It was bright orange with red and blue "highlights" sort of bands of energy coming off square, It was moving at seemed moderate speed going s/sw and making no sound at all and within 3-5 seconds was over tree line and I looked to see if anyone else around and no one seen