diff --git a/deployment/api/app.py b/deployment/api/app.py
index 99f5838..e7a85e6 100644
--- a/deployment/api/app.py
+++ b/deployment/api/app.py
@@ -95,4 +95,30 @@ elif st.session_state.report_sent:
     st.success("✅ Thanks for your report.")
     
     if st.session_state.last_report_sent:
-        st.info("📩 A complete report has been sent to the website administrator.")
\ No newline at end of file
+        st.info("📩 A complete report has been sent to the website administrator.")
+        
+        
+st.markdown(
+    """
+    <style>
+    .floating-message {
+        position: fixed;
+        bottom: 10px;
+        right: 10px;
+        background-color: #f0f0f0;
+        color: #333333;
+        padding: 10px 15px;
+        border-radius: 8px;
+        font-size: 0.85rem;
+        box-shadow: 0 0 8px rgba(0,0,0,0.15);
+        max-width: 300px;
+        z-index: 1000;
+        opacity: 0.85;
+    }
+    </style>
+    <div class="floating-message">
+        Reported wrong predictions help improve the model. Please avoid including personal information.
+    </div>
+    """,
+    unsafe_allow_html=True,
+)
diff --git a/presentation/presentation_modeles.xlsx b/presentation/presentation_modeles.xlsx
index 4aeedea..85bd2ec 100644
Binary files a/presentation/presentation_modeles.xlsx and b/presentation/presentation_modeles.xlsx differ