The following demonstrates the use of CGI, in which 20 images are blended together with twists, swirls, and evan a kaleidoscope effect occasionally added.  A base image is added on top of this blend and a final color hue or tint is given to the image to complete the process.

Use your mouse to drag the wall of pictures back-and-forth, and double-click on a particular image to view it in more detail.