Update main.py

main.py

@@ -122,6 +122,11 @@ def predict(message: str, history: list[str]) -> str:
 
 
 # Create and run the gradio interface
+CSS ="""
+.contain { display: flex; flex-direction: column; }
+#component-0 { height: 100%; }
+#chatbot { flex-grow: 1; }
+"""
 gradio.ChatInterface(
     predict, 
     examples=[
@@ -132,7 +137,8 @@ gradio.ChatInterface(
     chatbot = gradio.Chatbot(    
         show_label=False,
         show_copy_button=True,
-        value=[["", GREETING]]
+        value=[["", GREETING]],
+        css=CSS
     ),
     retry_btn = None,
     undo_btn = None,