You're not finished with the box lights composition yet. You're going to make it wider and more complex by duplicating it in a new composition. Then you'll move the layers into different positions in the composition frame so that they overlap each other, creating more visual interactions among the layers. By adjusting the In points so that layers appear at different times, you create even more variety. The rendered version of this composition, along with the Squares01.mov, will eventually be imported into the final overall project.
You'll begin by creating a new, wide composition that can accommodate several instances of the box lights. If it is not already open in the Project window, open the Boxes02_work.aep project now.