diff --git a/chatbot.png b/chatbot.png
new file mode 100644
index 0000000000000000000000000000000000000000..6a16c8f3641dba10c0bc3d4e181dc1adc307c6f9
Binary files /dev/null and b/chatbot.png differ
diff --git a/visuel.py b/chatbot_complet.py
similarity index 97%
rename from visuel.py
rename to chatbot_complet.py
index 4b8f7bb316255570c67d48ae174eef8b3da6dd4e..92de75f6227f69c0455e7bfd9265a41778edf63d 100644
--- a/visuel.py
+++ b/chatbot_complet.py
@@ -1,8 +1,7 @@
 import sys
 from PyQt5.QtWidgets import QApplication, QWidget, QHBoxLayout, QVBoxLayout, QTextEdit, QLineEdit, QPushButton, QSizePolicy, QListWidget, QListWidgetItem,QLabel
 from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QPalette, QColor, QFont
-from PyQt5.QtGui import QPixmap
+from PyQt5.QtGui import QPalette, QColor, QFont, QIcon
 from sklearn.feature_extraction.text import TfidfVectorizer
 from sklearn.metrics.pairwise import cosine_similarity
 import numpy as np
@@ -142,7 +141,9 @@ class ChatbotInterface(QWidget):
         self.conversation_text.setSizePolicy(size_policy)
 
         # Définir la fenêtre principale
-        self.setWindowTitle('Chatbot Interface')
+        icon = QIcon("chatbot.png")  # Remplacez par le chemin de votre icône
+        self.setWindowIcon(icon)
+        self.setWindowTitle('chatbot')
         self.setGeometry(100, 100, 800, 600)
 
         # Appliquer les styles
@@ -195,11 +196,6 @@ class ChatbotInterface(QWidget):
             self.user_input_entry.clear()
         else:
             pass
-    
-    def set_logo(self, image_path):
-        pixmap = QPixmap(image_path)
-        self.logo_label.setPixmap(pixmap)
-        self.logo_label.setScaledContents(True)
 
     def update_history_list(self):
         self.history_list_widget.clear()