Here's the final stereogram image. If you're not familiar with stereograms, or have never had much luck viewing them, let your eyes relax and try to focus behind the image. Don't be in a hurry. Let your
brain pick out the hidden image (even though you know what it is!)
Another technique is to move up to the screen until the image is blurred and out of focus, then very slowly pull your head back, staring straight
ahead until the image appears. When you see the image, the longer you look at it the more the depth is enhanced.
The middle row of symbols should appear to come forward while the top
and bottom symbols should appear to be in back of the hidden 3D image.