In fact, it's not even a photo of a blob of paint. It's a colored-pencil drawing. CJ Hendry: I just kind of sit here and doodle around and just draw a little bit. Narrator: That's CJ Hendry.

The final icon, just above the big tick button is a paint pot, this tool will add a coloured tint to your painting or drawing, the more you click the more the colour will fill the screen.