Movies and KaliYugam

Legend says that at the end of the Kali yugam, human race will get to be contained within a feet or so. The mention about human race getting contained within a feet or so is unclear whether humans will grow only a feet or so tall, or will be contained within something that is a feet or so high, however a movie that has brought this legend to visual interpretation is "The Matrix" and the avatar, Kalki, will incarnate to rescue the people from their sorrows and plight. Nobody knows how the Kalki Avatar will be, but it is mentioned as the most modern of Avatars. Time has the answer, we will have to wait for nearly 4,27,000 years to see that