A Radial Layout can arrange buttons to in such a way to create a Radial Menu.
This video uses Example 02 for Doozy UI Manager to explain how the Radial Layout works and to show you how to construct and set up a radial menu.
It’s animated, has frame by frame sprite animations and is made without writing code.
Unity is a powerful engine and this is another example of that.
You also learn about the Reactor PlayMode and Ease options.