fix (tabs)

README.md

@@ -25,6 +25,18 @@ In the output, you'll find options to open the app in a
 
 You can start developing by editing the files inside the **app** directory. This project uses [file-based routing](https://docs.expo.dev/router/introduction).
 
+
+## Screen
+
+```mermaid
+
+Login --> Accuil
+Accuil --> Profil
+Accuil ->
+
+```
+
+
 ## Get a fresh project
 
 When you're ready, run: