Update app.py

app.py

@@ -21,13 +21,13 @@ def generate_response(user_input):
   response = "I'm still under development, but I understand you said: {}".format(user_input)
   return response
 
-# Start the chat loop
-while True:
-  # Get user input
-  user_input = st.text_input("Enter your input: ")
+st.title("Simple Sentiment Chatbot")
+user_input = st.text_input("Enter your message:")
 
-  if uinput.lower() == "quit": 
-    break
+# Preprocess and generate response when the user hits Enter
+if user_input:
+    if user_input.lower() == "quit":
+        st.stop() 
 
     
   # Generate response based on user input