I was sat on bench facing a wall with friends waiting for taxi and talking. when i noticed the wall in font of me light up i turned around quickly thinking it was police helicopter search lights. i instantly thought ufo. it was brighter then the moon! was like day light while its bolting past. done the distance of the sky in 5 seconds at most. i was terrified afterwards started walking home couldn't stop looking at the sky checking if it came back. it disappeared at high speed