I was driving westbound i76 and looked out my driver side winder to see 4 white lights in a vertical line. at first i thought it was a radio tower i never noticed before. then the lights started to move toward each other. 1 faded out the reappeared. the 2 faded and reappeared in a diamond formation together. they started to descend and the formation changed. i was able to get my phone out and video it as they descended.