I bring you some that will baffle you just follow the stipulated steps for viewing them.
no 1 BUTTERFLY STEREOGRAM
You won't need any 3D
glasses to find 3
dimensional objects i
following pictures. The trick
is not to focus on the
picture/screen but to FOCUS
BEHIND it, as if you wanted
to look through the screen.
Relax, as if you were day
dreaming. It might take
some practice.
Another way works for me
personally better. Get really
close to the screen (literally,
touch the screen with your
nose :-), you won't see
anything sharp and that's
good. Now slowly move
away from the screen
(remember to keep the
focus BEHIND the screen)
and usually around 10
inches away from the screen
you should see the 3D
image.
You should see a green
butterfly if you relax and
focus through the screen.
Take your time. Click the
image to enlarge it so that
nothing distracts you.

I don't see butterfly at all but tons of grasshoppers

no 2 is another 3D illusion.THE DINOSAURS STEREOGRAM The same step for butterfly stereogram.can you find the two dinosaurs?

no 3 rabbit vs duck..can you find the rabbit and the duck.

no 4 DR. JEKYLL AND MR. HIDE SCARY ILLUSION You probably see angry face on the left and calm face on the right. Now step away from your computer screen. You should see the two faces swap over! This hybrid image was created by Phillippe G. Schyns and Aude Oliva of the University of Glasgow. It proves that we may not be seeing what's actually there, all the time.

no 5 this is an after image.just follow the step here and u will be surprise. BEAUTIFUL GIRL AFTER IMAGE
Stare at the red dot on the girl's nose for 30 seconds. Then look at the ceiling (or any white surface) and blink really quickly a few times. You will be amazed to see a colorful girl.

KashyBaby:
I don't see butterfly at all but tons of grasshoppers

look at it very well

I have so many..feel free to add urs