Do you know what is augmented reality (AR)? You can find it out with this application. It is called colAR Mix and it is available for Android and iOS devices.
Just download the pictures, colour them and look at them through your tablet or smartphone front camera using colAR Mix app. Surprise! Magic! You will see your picture come to life!
You can dowload this software from Google Play, from iTunes and from its official website colarapp.com.
Remember that some pictures are free but others are not.