Update app.py

app.py

@@ -71,12 +71,14 @@ def generate(audio_text, history, temperature=None, max_new_tokens=512, top_p=0.
     response_tokens = []
     total_tokens = 0
 
+    progress_bar = st.progress(0)
+
     for response_token in stream:
         total_tokens += len(response_token.token.text)
         response_tokens.append(response_token.token.text)
         response = ' '.join(response_tokens).replace('</s>', '')
         progress = total_tokens / max_new_tokens
-        st.progress(progress)
+        progress_bar.progress(progress)
 
     audio_file = text_to_speech(response)
     return response, audio_file