"It's tempting to think of red for sun," she said, "but it has to be just a dash, not much. More of a dark orange and a hint of brown. And then white on yellow on white. Not bright white,' she said. 'The kind of white that makes you squint, but in a softer way...' 'Go look at fire for a while. Go spend some time with fire.' Looking at fire was interesting, I have to admit. I sat with a candle for a couple hours. It has these stages of color: the white, the yellow, the red, the tiny spot of blue I'd heard mentioned but never noticed."