Here you will write Matlab script called shift$\_$movie.m which shows a movie

with three objects moving in the following ways. Except for the first one, each of these

steps should show multiple frames, which when shown in succession give a movie.

$$ The three objects start on top of each other at their default position.

$$ One object translates by increasing amounts in the $+$x direction, and one translates

by the same magnitudes in the $$x direction, until they are a distance of $80$ away

from their original position.

$$ The object which was translated in the $$x direction should now translate by in$-$

creasing amounts in the $+$z direction up to a height of $80.$ Simultaneously, the

object which was translated in the $+$x direction should translate by the same mag$-$

nitudes in the $$z direction down to z $=80.$ These translations in the z direction

should occur with the objects maintaining their new x coordinate.

$4$