If you mean the graphic then layer your shapes with gradients for fills then add the other elements. Basic illustrating skills are all that is required. Then you just animate the shapes one layer at a time until you get the look you want.
These are the most basic skills. There's nothing automatic that you can just push a button or click the checkbox to duplicate this animated graphic.
Start looking for training and beginning tutorials on how to use Adobe Illustrator. Most of AI's tools work similarly in AE. Or build your graphics in Illustrator or Photoshop if you understand how to use the vector drawing tools.
There's nothing simple about what you want to do if you do not understand how to use the basic drawing and path tools. They are very confusing.