If Leonardo da Vinci was alive today, would he be a coder?   The digital canvas is dynamic, fluid.  Nothing is fixed in place.  It is a canvas where the paint never dries.

To express your creativity you need a tool and a canvas.
  The tool can be a pencil, a paintbrush, software.

The canvas can be a blank page, an egg, a computer screen.

Once you draw on a page or colour an egg, that’s it. 
  The paint is dry and you are stuck with it.   But the computer screen, laptop, or smartphone is a dynamic canvas.

Change code.  Change everything.

The paint never dries on the dynamic canvas.