I like a clean distraction-free workspace. I spend a lot of time in Gmail, so when I came across the Firefox add-on,
Minimalist Gmail, I was very happy. I didn't realize how spoiled I was by Minimalist Gmail until Gmail changed their site format a couple days ago. Matt Constantine, the author of Minimalist Gmail, is working on updating his add-on, but I am so painfully aware of the visual noise that I put together
my own Stylish script.