The drawing process was done on iPad Air using Procreate App. I used the Wacom Intuous pen for painting the whole thing. It took me two days to complete each project, while attending to my twin babies every now and then. Actually Avatar was my second painting in iPad and Shakira was my third. My first was a finger painting in iPad, a no reference painting, for me it was a getting-to-know-the-app-painting and how my iPad would react to such a powerful application.