:art: Illustrate basic node configuration

README.md

@@ -30,6 +30,10 @@ If you want to target a specific slide you see, juste click on it with your mous
 
 ### Basics
 
+Basic node arrangement in your main scene.
+
+![basic node arrangement for using Godot Slide Show Plugin](godot/example/screenshots/slide-show-plugin-example-setup.png)
+
 #### 1. Install the plugin
 
 Add or merge the `addons` folder with the one at the top of your own project.