Dynamicly different Signature?

[Littleman9Mew2 206]

I was messing with a plugin on my browser when I saw people with the "Team Fez" signature, i refreshed the page and the signature was different! Instead of pixlelated it was flipped! I refreshed again and it was upside down! And again it was inverted colors! WHAT!

Now the question is: How do make a signature to be different each time you see it?

[Mr. Cat 1.2k]

[Nicolasev 3.4k]

Edited April 26, 2015 by Nicolasev

[Littleman9Mew2 206]

 

 

OK thanks!

[flufffybuns 926]

Wow, that's pretty cool!  Why haven't I already heard of this?