Feeling eccentric? If so, then why not add some interesting brightness controlling functionality to your iPhone's slide-to-unlock bar, by means of UnlockBright?
UnlockBright is an interesting jailbreak tweak, because it combines the slide-to-unlock bar with your iPhone's brightness settings. The weird thing is, that these settings aren't permanent, they only take effect as you're unlocking your phone.
Confused? Take a look at the video demo just after the break...