Update app.py

app.py

@@ -618,7 +618,7 @@ def update_message(request: gr.Request):
 css = """
 /* Example of custom button styling */
 .gr-button {
-    background-color: #6366f1; /* Change to your desired button color */
+    background-color: #007bff; /* Change to your desired button color */
     color: white;
     border-radius: 8px; /* Make the corners rounded */
     border: none;