On April 2, 2011, the GIF animation of the cat was posted by 25-year-old
Christopher Torres of Dallas, Texas, who uses the name "prguitarman", on his website LOL-Comics. Torres explained in an interview where the idea for the animation came from: "I was doing a donation drive for the Red Cross and in-between drawings in my Livestream
video chat, two different people mentioned I should draw a 'Pop Tart' and a 'cat'." In response, he created a hybrid image of a Pop-Tart and a cat, which was developed a few days later into the animated GIF. The design of Nyan Cat was influenced by Torres' pet cat Marty, who died in November 2012 from feline
infectious peritonitis.