Angry Birds Valentine\'s Day greetings

On Valentine's Day, Rovio, the company that developed the game Angry Birds, designed for its fans a Facebook application that contains love cards in which images from the game are "captured" together with some of the popular characters. You just have to have a Facebook account, open it application and then select from the list of friends the people to whom you want to send one of the 5 greeting card designs available. I'm sure die-hard fans of the game will find the cards funny and useful. I think it would be a unique gift for your loved one, even if he is not a fan of Angry Birds.