Project panel: where you can view all of the assets you have brought into a project.Timeline panel: where you will edit the content in a Sequence.Sequence: where audio and video clips are edited together on tracks.It follows the basic design of most editing software: The interface is comprised of a series of windows called 'panels' that can be modified to create different 'work spaces'. Premiere Pro is a non-destructive, non-linear video editing application. 2.2 When you are done editing for the day.