4 bright oval lights showing up through clouds.

Rotating in circular fashion and moving in and around each other.Watched as walking to yellow zone car park. When near carpark, looked back but could not see lights. Did not see them disappear.

Another gentleman walked by and asked if we could see the lights too. He said hed never seen anything like it and walked on. I watched as walking towards the car park (pushing Mum in wheelchair so walking at a slower pace)trying to find some explanation for source, such as a mechical fan on buildings, laser lighting but nothing was appararent and I could not see a source of an explanation. The light source definately appeared from above not below illiminating the clouds into their oval shapes and they moved swiftly in random patterns. Beautiful!