Google+ Hangouts are steadily gaining audience since it trumps every other site when it comes to interaction through videos. It takes audiences from former Skype users and Apple should also be taking notes on cool apps to put on FaceTime.
Just like this one: Google+ introduced new special effects for Google+ to match that mustache and reindeer antlers already available to add to you face in real time in a Google+ Hangout.
Now you can turn yourself into a cat, a dog or express your inner angel or devil with halo or horns. These effects are laid on top of your face and it tracks you no matter how fast you move. But of course I hope there will more to choose from. I personally would like a batch of superhero masks to come out soon.
Have you tried it out yourself?