Media_httpdogfeathers_bnkvi
"Play with the controls! Use the "Shell" slider to pick another shell, then move the "Section" slider around. Click the "New Colors" button.  
If you have red-blue 3D glasses, change the "Stereo Mode" to "Anaglyph" and click the "Edges" checkbox.
If you have a ColorCodeViewerTM (see below), change the "Stereo Mode" to "ColorCode" and click the "Edges" checkbox.
Further instructions are below the applet."