Update documentation, add videos for presenting to ESUG 23

README.md

@@ -5,19 +5,15 @@
 
 Pyramid is a User-Interface (UI) editor. 
 
-![image](https://github.com/OpenSmock/Pyramid/assets/49183340/d94c88d4-5535-4f3d-a898-dc0b8effdb1b)
+![image](https://github.com/OpenSmock/Pyramid/assets/49183340/d5b6957d-1015-4726-94b5-58ad1e62cfc9)
 
 Pyramid is a WYSIWYG application (What You See Is What You Get) in other terms it allows you to visually design the expected outcome.
 
 Pyramid helps you to produce final UI using Bloc library (and also Toplo).
 
-## <img src="/resources/puce.svg" width="75" height="75" align="bottom"> How to start
+You can add plugins into Pyramid to extents the editor capacities or create [your own plugin](https://github.com/OpenSmock/Pyramid/wiki/Ajouter-un-nouveau-plugin-a-Pyramid) with your specifics functions !
 
-Open the Pyramid menu into Library and click `New Project`.
-
-![image](https://github.com/OpenSmock/Pyramid/assets/49183340/09b28b8e-f2df-489b-8855-68141efa6bf3)
-
-## <img src="/resources/puce.svg" width="75" height="75" align="bottom"> Installation
+## <img src="/resources/puce.svg" width="75" height="75" align="bottom"> How to get Pyramid
 
 You can load the last stable version of Pyramid or the development version. The Development version can provide the new incoming functionalities but can be unstable.
 
@@ -41,6 +37,60 @@ Metacello new
 	load
 ```
 
+## <img src="/resources/puce.svg" width="75" height="75" align="bottom"> How to use Pyramid
+
+### Create a new project
+
+Open the Pyramid menu into Library and click `New Project`.
+
+![image](https://github.com/OpenSmock/Pyramid/assets/49183340/09b28b8e-f2df-489b-8855-68141efa6bf3)
+
+Then the project view appears in a new window.
+
+![image](https://github.com/OpenSmock/Pyramid/assets/49183340/b4f988ff-62e1-452f-b409-75439c584878)
+
+### Add and setup graphical elements
+
+Use the create button to add graphical element in your project view.
+
+https://github.com/OpenSmock/Pyramid/assets/49183340/a02db9ad-314a-4caf-884c-9da4da809293
+
+### Save a project
+
+Setup the project to store your view into a Class.
+
+When your project is saved into a method, you can see the preview on the `Pyramid preview` tab.
+
+https://github.com/OpenSmock/Pyramid/assets/49183340/eb70004b-cfb4-43a0-8759-27d3bac75fd0
+
+### Edit a saved project
+
+Use the `Pyramid preview` tab to edit an existing project.
+
+https://github.com/OpenSmock/Pyramid/assets/49183340/c4a18e51-5fb5-412c-90d4-0638cadb6bff
+
+### Test a project
+
+Use the `Pyramid preview` tab to test an existing project.
+
+https://github.com/OpenSmock/Pyramid/assets/49183340/12a916e5-06d1-426f-954c-2e4e911475e1
+
+### Tips
+
+To edit a `BlElement` instance or a `BlSpace` instance into Pyramid :
+
+```st
+element editWithPyramid.
+space editWithPyramid.
+```
+
+You can edit in Pyramid an opened BlSpace with `F12` keyboard shortcut, for that open a BlElement with `openInNewSpaceWithPyramidShortcut`.
+
+## Plugins
+
+![image](https://user-images.githubusercontent.com/49183340/263474758-37833c2b-f7ad-4b46-ab58-cb3d92c28413.png)
+- [FigmaToWorld](https://github.com/OpenSmock/Pyramid-Plugins-FigmaToWorld) plugin provide capacities to import projects designed with [Figma](https://www.figma.com)
+
 ## <img src="/resources/puce.svg" width="75" height="75" align="bottom"> Dependencies
 
 ![image](https://github.com/OpenSmock/Pyramid/assets/34318678/099f25fc-74bd-477f-bef0-2ad7d47db10d)