Code Lyoko is a French animated television series featuring both conventional animation and CGI (Computer Generated Image).

EPISODE 21
Just before an official school soccer game, Xana starts nullifying gravity by creating electromagnetic fields around specific areas. Ulrich does not want to help stop Xana this time around, instead needing to impress his parents, who will be attending the game. The others have to stop Xana before the entire school is sent into orbit.