Editing window layout will have three parts in the window layout, the canvas, the properties and the timeline. The canvas displays the visual elements of your project. The preview shows how your final video will look like. And the gray area contains of screen elements. The properties contains controls for altering the video, the audio, some other effects text, and it also contains the media library where you can import other media in your project. The timeline is a visual representation of your video to through time, it includes all elements, all the elements of the project, every recording, you've used all images, audio clips, and everything else you've added and all the modifications to these recordings like video effects.
The scrubber is the red line in the title And it shows at which point in time your video is that in the top, you can click on the project's name to rename it or lock it. In the top right, you have the fullscreen option. And down here you have the audio representation of your audio. Here you have the playback controls, play and pause, skip to the end and to the beginning and the time of the presentation of the scrubber location. One less thing. On the left, you have the canvas controls.
We'll go through all of these in the next videos.