This was made for iPhone4 on IOS4.X but should be okay on a 3G/S
Animated sun/Moon showing on the screen according to the time of day.
15 weather animations
27 different weather backgrounds
Black or white window
The background can easity be replaced with any 640X960 image, just name it LockBackground.png and put it in the LowerAWLS themes folder replacing the old one. If you want it to use the images selected from your phone/settings page, read the instructions in the LoacBackground.html file on how to do this.
At default it uses the black window, to change to the white one go to the images folder, rename the "WhiteWindow.png" to "WhiteWindowX.png" then rename the "WhiteWindowXX.png to "WhiteWindow.png"
Just put your location code in the "locationHere.js" file, then put the theme in your themes folder and activate it in Winterboard.