Coega Harbour aerial at sunset

I flew back from Johannesburg last week (and boy were my arms tired) and for a change I was sitting by a window on the right side of the plane with an approach over the bay.  My camera was at the ready to get a couple of aerial shots but I just about lost all light after sunset.  I did manage to snap a shot of the Coega Deepwater Harbour (above) as well as the Port Elizabeth Harbour which I will post tomorrow.