I am so excited about the new themes available on Squidoo. If you have not checked them out you are missing out. Go to the lens workshop and click on "themes". Be sure after you publish it to view the lens to make sure you want to keep the other things like the "black" box the same color.
Here is one squidoo lens about Extreme Weather that I added the highlight theme to. I think it looks good. I also added the purple theme to my lens about Prince. How fitting huh... What do you think?