Artist: Marc Tickle. Ella-Rose is another example of a new concept combining a kaleidoscope with a shadow box. This optical illusion is achieved using a mirror set at 45 degrees, and a couple of tricks thrown in to conceal the placement of the mirror. As you can see from the photo, even the kaleidoscope mirrors are hidden! It looks as if the viewer is just looking closely at a piece of paper, yet the viewer is actually seeing the kaleidoscope image. The scope stands 9" tall and is about 3.5" wide. You may choose from two colors, Green or Rose.