In class today we had to use the iPad to make a drawing with value and make the shading of the object that we made look like it had a light source, and it had depth. This is a lot like using oil pastels because you have to know what colors would go good together and making sure you don’t go from one extreme color to the next. You have to have some colors between. I think this would be a helpful tool to help you to see if you wanted to draw something with color and see how it would come out. This class period helped me understand that it isn’t as easy as you may think trying to blend colors together.