We have added another Style(sheet) for the board. It has a very pleasant blue gradient color scheme that isn't too dark nor too light. Give it a try.

Don't know how to change the Style?

1. Scroll down to the very bottom of the page.
2. See the drop down menu in the lower left corner.
3. Click the little black arrow to expand the menu.
4. Click on the Style of your choice.
5. DONE