Quote:Whether you need to point to an image or chart for emphasis, show movement, or demonstrate a process flow, PowerPoint offers a wide range of arrow shapes. Here’s how to use them.

Drawing a Basic Arrow Shape

First, let’s review the steps on how to draw a basic arrow. On the “Insert” tab, click the “Shapes” button. In “Lines” group on the drop-down menu, click the “Line Arrow” option.

Full reading: https://www.howtogeek.com/367140/how-to-draw-and-manipulate-arrows-in-microsoft-powerpoint/