Nyan Cat is a cat that has a pop tart as a body and appears as though it defecates rainbows. In the background, a simple, synthesized melody plays and repeats seemingly without end. The style of this video mimics that of older video games in that it appears in 8-bit. His/her/its alleged enemy is Tac nyan. This Cat is really cute, the background is basically dark sky with rainbows. April 5th marks its 1 year reupload of it. Many people jave other styles too.