The default theme of this forum board is a great little design called "Helios Multi." I chose it because it allows users to select different colors for the more decorative parts of the board.
If you look in the far upper right corner of this board, you'll see six little blocks of different colors. Clicking on one of those colored blocks will change the default colors used in the overall theme.
My personal favorite is the gold color (third from the left) -- but they all look really nice.
So, feel free to play around with it... until you find a setting that's easy on your eyes.
- Tessera -