How do I insert shapes, arrows, circles, etc into outlook 365 for Mac. I do not see that option.

In Microsoftw 365 outlook, I can insert pictures, illustrations, shapes in the body of outlook email. I usually use a circle or arrow to emphasize part of the message. I see the option to insert a picture from files, but not the option for shapes like arrows, circles, squares, etc. Does anyone know where that function is for Mac?

macOS Monterey version 12.6

MacBook Pro (14-inch, 2021)

Chip: Apple M1 Pro

Memory: 16GB

Thanks