How to create / Modify a Plane skin

Hi, I would like create a skin for a small plane like CESSNA 172 and I search a atutorial for that.

Any idea or link ?

Thanks

This article in the Community Guides section may help:
https://forums.flightsimulator.com/t/how-to-creating-custom-liveries-with-ps-or-other-image-editor/153027/5

Thanks, I will study that.