I once took an Amtrak train from New York City to Portland, Oregon in the winter. This seemed like it would be exciting. It was not. However, one moonlit night in North Dakota, I was gazing out the window and saw a small clump of trees, with the full moon over them. I quickly snapped a picture, which I still have, and which is my fondest memory of this trip. This is a recreation of this image in generative code.