I have been working with the "Nightgown" but I am really not very satisfied with its look. Other than that I added the moon as it looked during the recent lunar eclipse. How fortuitous to get to see it at the time I was percolating this Pythagorean themed painting. Sorry for the alliteration. I also worked on the shadows. And that whoreson staircase. Yes, it was difficult, as I didn't really have any good reference pictures.