The frame tool is what allows you to create frames on the canvas. You can nest frames inside each other as well. Let's start by adding a frame. To create a frame, either click on the Frame tool in the toolbar or press one of the following keys - F or A Once you click on the frame tool, you can either choose one of the preset devices from the Properties panel or draw a custom one on the canvas

Next up are the Shape tools. You can access all the basic ones via the Shape tools in the toolbar. The shapes available include - Rectangle, Line, Arrow, Ellipse, Polygon and Star. To insert a shape, do the following: Click the Shape tools option and select your preferred shape