Someone just sent me this and it really is amazing!
Way WAY cool! 
very cool, I would love someone explain to me how this actually works. I love things like this, it helps keep you open minded.
in best stoner voice
Duuuuuuuude, that’s, like, totally freakin me out man! :shock:
(definitely not something to do when you have a migraine…ouch) rubs her forehead
You’re right…amazing!
The pink dots leave an after-image in your eyes - like when you stare at something dark for a little while and then you look away and things look lighter than usual.
The “dot” that moves around is actually just a pink dot disappearing, and you’re left with the after-image of the pink dot on your eyes, and since green is the color opposite from pink, it appears to be green.
:shock: WOW, that is cool!! I’m sending that to Sheldon, he’ll appreciate it.
CRAAAAZY… 
:notworthy: Thank you for the explanation!! It makes perfect sense.
Attention–Another genius in our midst!!
Whoa! I even saw green dots after I closed the window :shock:
That’s fantastic Ingrid! Glad you posted it!
:roflhard: I’m so totally thinking of Cheech and Chong reading that!
Really cool, dude 
:rofling:
Mary
WHOA! That was cool! :shock:
That is neat! I’m just glad that nothing popped up to scare me!
That’s really neat! It reminds me of a time when I was camping with my kids and one of the outhouses had a green, wavy, plastic roof on them. When you came out of the restroom everything was pink!! Like looking at the world through rose colored glasses! :cheering:
Very cool!!! :cheering:
That was so much FUN! Of course my pessimistic side (the one my DH drilled into me about computer hackers) wondered if while I was enjoying myself something was being downloaded onto my computer! Isn’t that AWFUL!