Painting in grayscale. . .

So last Thursday in the studio, we were given an assignment to find an interesting shape and do a grayscale painting from it by zooming in to the image and abstracting it. The object I chose we're antique gold bangles that I was wearing that day. I thought it'll be a good idea to use them because they since they were embellished, they had already contained some existing shapes to work with. The image shows Professor Ujiie explaining/demonstrating how would have to create this.