If you hadn't noticed, a new pair of letters has been added to the list of themes, WH, which was my way of communicating the word 'white' to you. If you had trouble with the contrast of the previously available themes, or just missed having this site available with a white background,
clicking on WH is for you! It's not flashy, it's not really that ugly, and it's probably a whole lot easier to read than the other themes on the site.