Not sure what this was. I was walking through Movie World at the Gold Coast 16th Oct 2018. I looked up at the Batman ride and saw 4 lights at low speed. The lights were too large to be a normal aircraft. The object was flying too slow and too low to be an aeroplane. I couldn’t hear any engines and couldn’t see anything but lights. The object was flying through low level clouds and it was overcast patchy clouds. There were 4 lights close together. 2 white and 2 yellow. It could have been either 4 individual lights or togethe,r but I couldn’t see to determine this.