diff --git a/docs/CAHIER-DES-CHARGES.md b/docs/CAHIER-DES-CHARGES.md
index 0fa0a81..b02d028 100644
--- a/docs/CAHIER-DES-CHARGES.md
+++ b/docs/CAHIER-DES-CHARGES.md
@@ -52,3 +52,9 @@ Vous serez évalués sur les aspects suivants :
 ## Exemple d’interfaces
 
 ![UI Example](../presentation/assets/images/ui-example.png)
+
+![UI Example 2](../presentation/assets/images/ui-example-2.jpg)
+
+![UI Example 3](../presentation/assets/images/ui-example-3.jpg)
+
+![UI Example 4](../presentation/assets/images/ui-example-4.png)
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diff --git a/presentation/assets/images/ui-example-3.jpg b/presentation/assets/images/ui-example-3.jpg
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diff --git a/presentation/assets/images/ui-example-4.png b/presentation/assets/images/ui-example-4.png
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