Bizarre Circle Of Light Spotted During Flight From Australia to London

Although this footage was taken a month ago and it was just uploaded yesterday by the witness. The witness states the following “I went from Australia to London last month and this was 4am on the plane there. I caught a lot more videos but it basically does the same thing and shape shifts longer and longer like a worm. it was first a circle and then it started to spin and then it did that zap thing at the end. I’ve never seen it do this before. Also I have a video of a plane coming straight for it and it z