APOD
Of no the iPhone apps I have seen this is the least idiotic! Here square measure various backgrounds to decide from, including sparkles, rainbows, and an lay out of space-themed scenes. You can place anyone - even your dog, which I find totally humourous - into one of these backdrops, and position a glow horn on their forehead.
You can fill this column by editing the index.php theme file. Or by Widget support.