If you are someone who changes around their brightness a lot on your iDevice, Brightness Icons might be the tweak for you. This package will put two separate icons on your Springboard that can adjust your brightness. No need to open up your settings, or even better SBSettings, you can just hit your home button and do it from your Homescreen. One of the icons brightens up your device while the other one dims it down. Pretty self explanatory, you can find Brightness Icons for free in the Cydia Store under Big Boss.