Are you tired of all the clutter in Gmail’s interface? You can clean things up nicely within a few minutes using the Minimalist Gmail extension for Chrome and Iron.
Once you have the extension installed simply go through the categories and select the settings that you would like to enable. Curious about a particular setting? Just hover your mouse over it for a pop-up screenshot showing the area or element that setting will effect.
Note: Using labs features may break some of the modifications made with this extension.
Minimalist Gmail [Chrome Web Store]
Online Version of the Options Page *This is terrific if you want to have a good look at the available options before installing the extension!