I was stood at my door a bright been of bright light appeared separated into bits faded then appeared else were changed shape into a strip lasted about 30 min then went it was very strange but i felt calm never seen anything like it it was a correct line very square like i don't now why i was looking at the sky i was drawn to it i thought it was the horizon but when it changed shape vanished then appeared somewhere else i new straight away it was not normal it just stayed still exact shape until appeared again different shape glowing