Sphinx Moth in a Moon Flower

Looked out the window during dinner tonight and saw lots of rapid fluttering at the Moon Flower Vine. There must have been 5-6 of theses moths enjoying the flowers. Most flew away when I went out, but I was barely lucky enough to catch this one. Shortly after taking this picture it swooped by my face and went off into the dusk. This is the first year that I've had this vine grow for me. I've tried several attempts over the years. I'm  glad I kept trying.