A lion and a gorilla of nearly equal size face each other in a fully green backgr...

A lion and a gorilla of nearly equal size face each other in a fully green background (chroma key). Both look wild, strong, and furious. The camera starts far away, showing both animals in the same frame as they prepare to charge. As the seconds pass, the camera slowly zooms in while both animals run toward each other with powerful roars and screams. The lion tries to bite; the gorilla throws a...