Update app.py

app.py

@@ -26,15 +26,17 @@ def generate_response(message, system_message, max_tokens, temperature, top_p):
     tts.save(audio_file)
     return response, audio_file
 
-st.title("Hi (:, I'm a Chatbot with Voice Response")
+st.title("Chatbot with Voice Response")
 
 message = st.text_input("Enter your message:")
-system_message = st.text_input("System message:", value="You are a friendly Chatbot.")
-max_tokens = st.slider("Max new tokens", 1, 2048, 512)
-temperature = st.slider("Temperature", 0.1, 4.0, 0.7, step=0.1)
-top_p = st.slider("Top-p (nucleus sampling)", 0.1, 1.0, 0.95, step=0.05)
+submit = st.button("Generate Response")
+
+if submit and message:
+    system_message = st.text_input("System message:", value="You are a friendly Chatbot.")
+    max_tokens = st.slider("Max new tokens", 1, 2048, 512)
+    temperature = st.slider("Temperature", 0.1, 4.0, 0.7, step=0.1)
+    top_p = st.slider("Top-p (nucleus sampling)", 0.1, 1.0, 0.95, step=0.05)
 
-if st.button("Generate Response"):
     response, audio_file = generate_response(message, system_message, max_tokens, temperature, top_p)
     st.write(response)