I have been reworking some of my old images to improve my skills and keep my spirits up and I think that this isolation in place has finally fried my brain. I have an old image of a night skyline of Washington, DC and I want to insert a full moon into the image above and to the left of the foreground building (Lincoln Memorial).  Back in my CS-6 days  this was not rocket science, but doing it in AP is driving me crazy.  Can somebody out there point me to an AP tutorial on inserting a moon i