Animation State Machines - tutorials scripting .

I need some tutorials, video tutorials about this area of Unity 2D game development with Animation State Machines over scripting area.
I want to use it with https://assetstore.unity.com/packages/tools/input-management/joystick-pack-107631
The https://assetstore.unity.com/packages/essentials/tutorial-projects/2d-game-kit-107098 is very complex .

 

Holistic 3d has a good tutorial, I think.

 

Thank's! This is a good series of video tutorials. For some reasons, youtube cannot be used for a specific issue.

I will see if that can be used with the asset joystick (https://assetstore.unity.com/packages/tools/input-management/joystick-pack-107631).