WATCH: Is This an Alien Space Ship Inside a Strangely Moving Cloud?

ufo floating in cloud

This video was taken on July 5th in Philadelphia by Hector Garcia. When he first saw the cloud, he thought it was a small cloud, but all of a sudden it started moving in a very strange manner.

Other people allegedly saw this happen as well. Garcia reported that there are sparkling lights within the cloud,

Take a close look at the video and you decide for yourself. Is it a real UFO or a tricky CGI job?