Google "Let it snow" - Google Easter Egg.

Google's new trick "Let It Snow"gives you a snow flake effects on your browser. Your all browser covered by frost. 

All you have to do is first go to your browser, then google homepage and in search box type "let it snow".Use your cursor as an ice scraper to draw in the “frosted glass” effect. If you got bored then type defrost button to defrost.

This is perhaps the coolest Google search trick since “do a barrel roll,” which produces a vintage video-game effect.