Big lighth like a star was about to explode. But when it starts to move we understood that it was something else.The ligth was like morse code. A strong light and then to short ones. On camera it moved from side to side like a worm. It looked like it stood still and then it was moving down.changing from blue to red and was transparent. Splits into four parts behind each other. Could not belive me eyes and then it just fade away.