Err... Well.. Let's talk about slippin Jimmy ;)
I wanted a hand door for my house with the date and time on it, hehe it's done !
More seriously what about a fullscreen ranyday.js ???? It was pain in the ass but i customise it ! This is not perfect, it use a tons of CPU when changing rain styles...So if you wanna help, you welcome ! Remind that All Credits goes to Marek Brodziak Check his project page !!!